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Having stop or abutment

Subclass of:

016 - Miscellaneous hardware (e.g., bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance, etc.)

016221000 - HINGE

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
016374000 Having stop or abutment 45
20080271294FURNITURE HINGE - An example furniture hinge includes a saddle supporting the damping cylinder that engages a first mounting edge of the supporting arm from behind. A locking element supported movably on the saddle has a laterally protruding mounting lug, which in a locking position engages a second mounting edge of the supporting arm from behind. The second mounting edge is oriented counter to the first mounting edge.11-06-2008
20090089977Angle-limiting hinge - An angle-limiting hinge has a stationary leaf, a pivoting leaf, a pintle and a limiting element. The pintle is mounted statically in the stationary leaf and rotatably in the pivoting leaf, thereby allowing the leaves to rotate relative to each other and the pintle has a limit. The limit is C-shaped, formed diametrically around the pintle and comprises two ends being positive stops. The limiting element is mounted around the pintle and is secured to the pivoting leaf and has a limiting block mounted securely in the limiting element using riveting. The limiting block is disposed between the positive stops of the limit to limit relative rotational angles of the leaves. Accordingly, The angle-limiting hinge fastens and facilitates fabrication and is capable of limiting the rotational angle of the leaves.04-09-2009
20090320245HINGE ASSEMBLY - An exemplary hinge assembly includes a rotatable shaft, a rotatable stand, a fixed stand, a restricting member, a cam, and a fastening member. The rotatable stand and the restricting member are non-rotatably connected to the rotatable shaft. The fixed stand and the cam are rotatably connected to the rotatable shaft. The cam is fixed to the fixed stand. The cam defines a restricting groove. A restricting piece is formed on the edge of the restricting member. The restricting piece engages in the restricting groove of the cam, thereby defining a rotatable angle range between the rotatable stand and the fixed stand.12-31-2009
20100107369HINGE ASSEMBLY - A hinge assembly includes a rotatable shaft, a fixed stand and a cam rotatably connected to the rotatable shaft, a rotatable stand and a cam follower non-rotatably connected to the rotatable shaft, and an elastic member to provide an elastic force to drive the cam follower to contact the cam. One of the cam and cam follower forms a positioning protrusion, the other of the cam and cam follower defines a positioning groove to engage with the positioning protrusion. The positioning groove has a side wall including a first slanted surface and a second slanted surface connected to each other, the second slanted surface is adjacent to a bottom surface of the positioning groove. A gradient of the first slanted surface relative to the bottom surface of the positioning groove is smaller than that of the second slanted surface relative to the bottom surface of the positioning groove.05-06-2010
20100229345APPLIANCE DOOR HINGE - An appliance hinge assembly includes: a support member configured to be secured to an appliance; a claw pivotally coupled to the support member; and a lock member pivotally coupled to the claw, wherein the claw and the lock member can be coupled together to create a bounded space therebetween.09-16-2010
20100269299Front door hinge - A vertically opening vehicle door hinge has a base member secured to a chassis at bolt slots disposed as elongated openings on the base member. A primary swivel member is swivel mounted to the base member so that the primary swivel member swivels on the plane defined by the base member. The primary swivel member has a primary swivel axis normal to the point defined by the base member. The arm is swivel mounted to the primary swivel member at a secondary swivel. The secondary swivel has an secondary swivel axis of rotation normal to the primary swivel axis. The arm is mounted to a door of the vehicle. The arm has an extended position corresponding to an open vehicle door and a retracted position corresponding to a closed vehicle door.10-28-2010
20100269300MOTORIZED DOOR HINGE - A vertically opening vehicle door hinge has a base member secured to a chassis at bolt slots disposed as elongated openings on the base member. A primary swivel member is swivel mounted to the base member so that the primary swivel member swivels on the plane defined by the base member. The primary swivel member has a primary swivel axis normal to the point defined by the base member. The arm is swivel mounted to the primary swivel member at a secondary swivel. The secondary swivel has an secondary swivel axis of rotation normal to the primary swivel axis. A motor actuates the primary swivel member. The arm has an extended position corresponding to an open vehicle door and a retracted position corresponding to a closed vehicle door.10-28-2010
20100269301REVERSIBLE DOOR HINGE - A vertically opening vehicle door hinge has a base member secured to a chassis at bolt slots disposed as elongated openings on the base member. A primary swivel member is swivel mounted to the base member so that the primary swivel member swivels on the plane defined by the base member. The primary swivel member has a primary swivel axis normal to the point defined by the base member. The arm is swivel mounted to the primary swivel member at a secondary swivel. The secondary swivel has a secondary swivel axis of rotation normal to the primary swivel axis. A motor actuates the primary swivel member. The arm has an extended position corresponding to an open vehicle door and a retracted position corresponding to a closed vehicle door.10-28-2010
20100269302DOOR HINGE STOP MECHANISM - In general, the present invention concerns preventing the movement of a door beyond a certain preset angle using a mechanism that is integrally formed in a door hinge. In embodiments, the invention includes a device comprises a standard hinge with the addition of a pair of stopping knuckles integrally formed on both sides of the hinge in an opposing position. The stopping knuckles do not wrap around the hinge pin like normal knuckles, instead they are formed to protrude out at a predetermined angle for a small length. This device is mounted like any normal hinge and when opened to the predetermined angle the stopping knuckles will abut against each other and stop the door from opening any further, thereby preventing any damage to the wall that might be struck by a portion of the door. This is important in that many door hinges will be allowed to rotate freely and frequently a part of the door will strike the structure that is located behind the door. According to some aspects, the device is as easy to install as any conventional door hinge and allows the door to rotate freely, but will prevent the door from moving beyond a certain point and therefore prevent the door from damaging the drywall or mirror that may be placed behind the door.10-28-2010
20100281654LOCKING MECHANISM - The disclosure describes a novel approach for restricting the movement of a moveable system. The disclosure describes a novel locking mechanism utilizing a gravity hinge assembly and pocket assembly. The disclosure further describes a novel method for locking a moveable system.11-11-2010
20110061202Double Motion Door Hinge - A double motion door hinge for a vehicle door includes an upper door connection plate having a second motion assembly pivotally mounted to the upper door connection plate. The axis of rotation of the second motion assembly is perpendicular to the upper door connection plate. A first motion assembly is mounted to the second motion assembly at a first motion hinge. The first motion assembly is adapted to connect to an upper portion of a vehicle door. The lower door connection plate includes a lower door connection plate stopper and a lower shock connection. The lower door connection plate stopper has a lower door double motion stopper surface.03-17-2011
20110191984PANEL HINGE FOR A MOTOR VEHICLE - A panel hinge is provided for connecting a panel to a car body of a motor vehicle in an articulated fashion, which includes, but is not limited to a first hinge part for being mounted on the car body, a second hinge part for being mounted on the panel, a pivot bearing element that is connected to the first hinge part and about which the second hinge part can be pivoted. The second hinge part can be axially displaced, a clamping element that is rotatable about the pivot bearing element and can be clamped to the pivot bearing element. An axial position of the second hinge part can be fixed with the clamping element, and a first engaging element that is realized on one component, namely on the clamping element or the second hinge part, and engaged with a second engaging element that is realized on the other respective component in such a way that the clamping element is connected to the second hinge part in a rotationally rigid fashion. At least one of the two engaging elements is realized such that it is plastically deformed by the initial pivoting of the second hinge part in such a way that it is disengaged from the other engaging element.08-11-2011
20110314637HINGE FOR AN ORTHOPEDIC BRACE - Systems, devices, and methods for adjusting rotational limits of an orthopedic brace hinge are provided. A hinge stop assembly limits rotational travel of first and second frame members of the hinge. An indexing key of the hinge stop assembly is actuatable in a direction parallel to the axis of rotation of the hinge to lock and unlock the position of the hinge stop assembly relative to the hinge. Actuation of the hinge stop assembly unlocks the indexing key and allows movement of the hinge stop assembly to set a desired limit on the flexion or extension of the brace hinge. Release of the hinge stop assembly locks the indexing key and locks the hinge stop assembly in place.12-29-2011
20120023706Hinge stop - A hinge comprising a first plate having at least one first cylindrical member provided on an end thereof is set forth. A second plate having at least one second cylindrical member provided on an end thereof is provided. A pin is provided through the at least one first cylindrical member and the at least one second cylindrical member for rotatably connecting the first plate to the second plate. At least one stop is formed on the exterior of the at least one first cylindrical member for limiting rotation of the second plate with respect to the first plate.02-02-2012
20120117760Loose-Pin Hinge and Hinge Pin with Integrated Stop - A loose-pin hinge with integrated stop includes a first hinge leaf having a knuckle having a bore therethrough and a second hinge leaf including a lower knuckle and an upper knuckle each having a bore therethrough. The lower knuckle and the upper knuckle are interdigitially mated with the knuckle of the first leaf such that the bores of the knuckles are coaxially aligned. The hinge further includes a hinge pin having a shank, a head disposed at an upper end of the shank, and a stop member extending radially outward from the head. The shank of the hinge pin is received through the coaxially aligned bores of the knuckles to enable the first leaf to pivot about the hinge pin with respect to the second leaf, the stop member limiting the pivoting of the first leaf to a maximum pivoting angle with respect to the second leaf.05-17-2012
20120240354Hinge-Integrated Adjustable Door Stop - A hinge has a hinge-integrated stop. The hinge includes a first hinge leaf having a substantially-planar portion with a 09-27-2012
20120297576ROTATING MECHANISM FOR PRINTING APPARATUS - A rotating mechanism for a printing apparatus includes a fixing member and a rotating member fixed on the fixing member. The fixing member includes a rotating pole and a stop portion on one side of the rotating pole. The rotating member includes a rotating portion and a resisting portion extended from a bottom of the rotating portion. The rotating portion is fixed between the rotating pole and the stop portion and abuts the rotating pole to fix the rotating member on the fixing member. The rotating portion rotates along a first direction relative to the rotating pole between an original position and a first position. Wherein in the first direction to a first position, the rotating portion is parallel to the stop portion and the resisting portion abuts the stop portion to prevent the rotating portion rotating along the first direction relative to the rotating pole.11-29-2012
20120297577Top Pin Door Assembly with Hold Open Device - An improved top pin assembly is provided for a traffic door which integrally is provided with a hold open device for maintaining the door in either one of opposite fully open positions.11-29-2012
20120304419APPARATUS FOR LIMITING PIVOTAL ROTATION ANGLE - A pivotal rotation angle limiting apparatus includes a supporting seat, a pivot shaft and a linking element. The supporting seat includes a shaft hole, an axially-extended opening connected to the shaft hole and a first connecting portion. The pivot shaft includes a second connecting portion projected from the shaft hole of the supporting seat. The linking element includes a pivot portion and a slide-guided portion, wherein the pivot portion is engaged to the first connecting portion of the supporting seat, the slide-guided portion is engaged to the second connecting portion of the pivot shaft and has a length less than a diameter of the pivot shaft, and the second connecting portion of the pivot shaft is moved along the slide-guided portion and stopped by ends of the slide-guided portion when the pivot shaft is rotated, so that the pivot shaft is limited to pivot within a constant angle.12-06-2012
20130104344HINGE-MOUNTED DOOR STOP05-02-2013
20130104345HINGE WITH INTEGRAL STOP05-02-2013
20130219664HINGE WITH INTEGRATED ADJUSTABLE STOP AND SECURITY FEATURE - The present invention is a simple modification of an existing door hinge which stops the swing-open motion of a door to one or more multiple angles on the swing of the hinge stopping the door before the door or door hardware can hit an adjacent object. The most popular angles are ninety degrees, one hundred and thirty five degrees, and one hundred and eighty degrees to the closed door. Optional opening degrees may be selected during the manufacturing process creating multiple degree positions according to the number of knuckles on the hinge. By stopping the motion of the door at the desired position, the door or protruding hardware of the door will not damage an adjacent wall or object. Frequent repairs and replacements are therefore avoided by eliminating contact with a wall or object. The modified door hinge is adaptable to various residential and commercial applications.08-29-2013
20140041155ROTARY SHAFT STRUCTURE - A rotary shaft structure is provided with rotational and locating functions based on a compact request condition. The rotary shaft structure includes a combination of a shaft body and a braking device, in which the braking device includes a first end provided with a limiting portion and a second end provided with an assembling portion, thereby preventing an axial displacement of a rotary shaft. The shaft body corresponding to the first end of the braking device and the limiting portion thereof includes a base portion and at least one braking portion formed on the base portion, in which a locating function is formed when an interference state of the limiting portion of the braking device and the braking portion of the shaft body is formed, thereby improving the conditions of assembly and fitting difficulties, complication and time-consuming process in conventional skills.02-13-2014
20140215762HINGE - There is disclosed an anti-sag hinge (08-07-2014
20140230192Angle changer - The angle changer is a piece of material that can be plastic, metallic, etc. By being placed between End Pieces and Temples next to hinges on sunglasses, it will change the opening of the temples.08-21-2014
20160010376FOLDABLE TABLE01-14-2016
20160160545ADJUSTABLE SWING-CONTROLLED HINGE - A hinge, providing a swinging function for a first object attached thereto with respect to a stationary object attached thereto, includes a first leaf; a second leaf; and a pintle. The first leaf has a first knuckle. The second leaf has a second knuckle forming a volume for receiving said pintle. The second knuckle has a contact arm located within the volume. The pintle has a first stop surface feature and a second stop surface feature. The first stop surface feature causes the swinging function of the first object to stop when the contact arm of the second knuckle engages, by contact, the first stop surface feature. The second stop surface feature causes the swinging function of the first object to stop when the contact arm of the second knuckle engages, by contact, the second stop surface feature.06-09-2016
20160186475HINGE ATTACHMENT FOR CONVENIENT INSTALLATION AND ENHANCED FUNCTIONALITY - A hinge attachment including a curved body including a first end and a second end at opposite ends of a length of the curved body defining an opening into a passage enclosed by an inner surface of the curved body, the inner surface adapted to fit around a knuckle of a hinge, the opening is wider than a thickness of a hinge plate attached to the knuckle, a pass-through wall section of the curved body that includes a first thickness that is less than a size of a gap between the knuckle and an opposing hinge plate of the hinge, and a function-enhancing section along the length of the curved body including a stop portion defined by a second thickness greater than the first thickness, wherein the second thickness is greater than the size of the gap between the knuckle and the opposing hinge plate of the hinge.06-30-2016
20160194909DOOR STOP07-07-2016
016375000 Adjustable or resilient 14
20090007384Hinge with an overridable limiting function - A hinge with an overridable limiting function is mounted in an electronic device with a cover and a base and has a pintle, a stationary leaf and a rotating assembly. The pintle has a limit. The stationary leaf is mounted securely on the pintle and is mounted securely in the base. The rotating assembly is mounted around the pintle, is mounted securely in the cover and has at least one positive stop. The positive stop has an inside surface and an inner part selectively abutting the limit of the pintle to provide a limiting function. When a person applies excessive force to the cover and over-pivots the cover, the positive stop is bent out and the inside surface of the positive stop slides along the limit. The outward bending of the positive stop absorbs the excessive force to keep the cover from being damaged.01-08-2009
20090070964Hinge for a vehicle door - The invention relates to a hinge for a vehicle door, comprising a first hinge part that can be fixed to the door or the door frame, a second hinge part which is fixed to the other of the two components, i.e. the door frame or the door, and a hinge pin that defines a swiveling axis of the hinge and pivotally connects the first hinge part and the second hinge part to each other. The hinge pin arranged nonrotatably on the first hinge part or the second hinge part while being rotatably mounted in the other hinge part. The hinge further comprises an end stop which limits an opening movement of the first hinge part and the second hinge part. In order to create a hinge that allows the vehicle door to be opened securely, an adjusting mechanism which is assigned to the first hinge part or the second hinge part is provided for adjusting the end stop.03-19-2009
20100125977HINGE - A hinge includes a bracket, a shaft, and a first interfering member. The shaft includes a post, and a stopper protruded thereon. The post is secured to the first interfering member. The bracket defines a pivoting hole. The bracket includes a restricting block, and a second interfering member located in the pivoting hole of the bracket opposite to the restricting block. The first interfering member together with the post rotates in the pivoting hole until the restricting block resists against the stopper of the shaft to limit a rotational range of the post. The second interfering member engages with the first interfering member to improve the rotation of the post in the pivoting hole of the bracket.05-27-2010
20100139045HINGE - A hinge includes a bracket with a protruding portion, a shaft extending through the bracket, a positioning member mounted on the shaft, and a resilient member. The shaft includes a post and a blocking portion. A slope surface is formed from one end of the protruding portion. The positioning portion is formed on the positioning member facing to the protruding portion of the bracket. An inclined stopping surface is formed from one end of the positioning portion. The resilient member fits about the shaft between the blocking portion and the positioning member. When the shaft rotates with respect to the bracket beyond the limits of a desired angle, the protruding portion drives the inclined stopping surface of the positioning member to move the positioning member away from the bracket to compress the resilient members for obviating the hinge to be damaged.06-10-2010
20110041290STRAP FOR PIVOTABLY FASTENING A LEAF OF A DOOR, OF A WINDOW OR THE LIKE TO A FIXED FRAME - A hinge includes a frame hinge element configured to be attached to a fixed frame, a leaf hinge element configured to be attached to a leaf, a connecting device configured to couple the frame hinge element to the leaf hinge element. The connecting device is mounted on the frame hinge element to pivot about a frame articulation axis and on the leaf hinge element to pivot about a leaf articulation axis. A restraining device is configured to block either the frame hinge element or the leaf hinge element. The frame hinge element/leaf hinge element comprises a fixed receptacle and a bearing device. The bearing device is configured to shift from the receptacle. The connecting device is coupled to the bearing device. An adjusting device is configured to shift the fixed receptacle relative to the bearing device when the connecting device is pivoted about the articulation axis out of a closed leaf position.02-24-2011
20110088220Adjustable Door Stop System - An adjustable door stop system. The system includes a hinge pin having an axis about which the hinge leaves rotate, a top end, and an opposed bottom end. In one embodiment, a hinge pin cap has a first portion extending radially from the top end of the hinge pin and a second cylindrical portion extending from the first portion parallel to the access of the hinge pin. A control cap has an opening to receive the hinge pin therethrough, the control cap having a radially extending first portion and a cylindrical second portion substantially parallel to the axis of the hinge pin. A mechanism is provided to prevent movement of the hinge pin cap with respect to the control cap including a plurality of teeth on the control cap second cylindrical portion and a plurality of teeth of the control cap cylindrical portion which mate with each other.04-21-2011
20110088221Adjustable Door Stop System - An adjustable door stop system. A hinge mounted door has a least one hinge leaf connected to the door, a least one hinge leaf connected to a doorway, and a hinge pin having an axis about which the hinge leaves rotate. A movement control cylinder includes a first finger extending radially and axially, a cylindrical portion substantially parallel to the axis of the hinge pin, and an axial opening. A movement control cap has a second finger extending radially and axially, a cylindrical portion substantially parallel to the axis of the hinge pin, and an axial opening. The cylindrical portion of the movement control cylinder engages the cylindrical portion of the movement control cap to prohibit rotational movement of the door beyond a selected position.04-21-2011
20120124776ADJUSTABLE DOOR STOP WITH HINGE PIN - An adjustable door stop for a hinge mounted door having at least one hinge leaf connected to the door and a hinge pin passing through the hinge, the adjustable door stop having a first door stop member with a top portion and a first leg extending from the top and a second door stop member with a second leg extending from the second adjustment portion in a direction parallel to the axis of the hinge pin to engage the hinge leaf and limit door swing. A hinge pin including a shaft including an expanded portion having a diameter smaller than a head of the hinge pin and a portion of the diameter greater than the hole in the hinge leaf. The first door stop member and the second door stop member are relatively positionable to one another.05-24-2012
20120186043ADJUSTABLE DOOR STOP SYSTEM - An adjustable door stop system. The system includes a hinge pin having an axis about which the hinge leaves rotate, a top end, and an opposed bottom end. In one embodiment, a hinge pin cap has a first portion extending radially from the top end of the hinge pin and a second cylindrical portion extending from the first portion parallel to the access of the hinge pin. A control cap has an opening to receive the hinge pin therethrough, the control cap having a radially extending first portion and a cylindrical second portion substantially parallel to the axis of the hinge pin. A mechanism is provided to prevent movement of the hinge pin cap with respect to the control cap including a plurality of teeth on the control cap second cylindrical portion and a plurality of teeth of the control cap cylindrical portion which mate with each other.07-26-2012
20120246876ADJUSTABLE HINGE - A hinge, comprising a cup having a rim and an arm pivotably connected to the cup, wherein the arm is permitted to pivot between a closed position and an open position, the open position defining a opening angle between the cup and arm. An adjustable stopper coupled to the arm is engagable with the rim whereby the opening angle is controlled by adjustment of the stopper.10-04-2012
20130219665HINGE MOUNTED CHECK STRAP AND METHOD OF LIMITING OPENING MOVEMENT OF A HINGED DOOR - A hinge assembly for a door assembly includes a hinge having a first plate attached to a door and a second plate attached to a door jamb and pivotally connected to the first plate. The hinge assembly further includes a check strap having a first end portion configured to be attached to the first plate, a second end portion configured to be attached to the second plate, and a strip secured to the first end portion and to the second end portion. The strip has a length that is selected to limit opening movement of the door to a predetermined angle of opening. The hinge assembly further includes fasteners to secure the first end portion of the check strap and the first plate to the door and the second end portion of the check strap and the second plate to the door jamb.08-29-2013
20140115828HINGE STRUCTURE WITH CUSHIONING MODULE - A hinge structure includes a base, a rotating member and a resilient member. The base includes a cylinder and a piston slidably mounted in the cylinder. Both the resilient member and increasing air pressure in the cylinder below the piston act as a cushioning module to make the rotating member move more and more slowly to the end of the closed position, to cushion the closing of the rotating member and any object it carries.05-01-2014
20140173852Hinge-Integrated Adjustable Door Stop - A hinge has a hinge-integrated stop. The hinge includes a first hinge leaf having a substantially-planar portion with a pivot edge and a top edge. The first hinge leaf includes a first knuckle extending from the pivot edge of the substantially-planar portion near the top edge. The first knuckle of the first leaf includes an inner splined surface. The hinge also includes a second hinge leaf having a substantially-planar portion having a pivot edge. A first knuckle extends from the pivot edge of the substantially-planar portion of the second hinge leaf, where the first knuckle has an inner surface and a first knuckle stop element on the inner surface. A hinge pin has a shaft having a shaft diameter and an upper splined portion having fingers extending beyond the shaft diameter and a hinge pin stop element located on the shaft below the upper splined portion.06-26-2014
20140290007DECKLID HINGE ASSEMBLY FOR A VEHICLE - A hinge assembly includes a hinge box, and a decklid attachment bracket rotatably attached to the hinge box. The decklid attachment bracket includes a contoured surface. A compressible member is positioned for engagement with the contoured surface as the decklid attachment bracket moves between an open position and a closed position. The contoured surface defines an outer region, a recessed region, and an inner region. The outer region compresses the compressible member as the decklid attachment bracket moves between the open and closed positions to absorb energy and dampen movement of the decklid attachment bracket. The recessed region cradles the compressible member without substantially compressing the compressible member when the decklid attachment bracket is in the open position to secure the position of the decklid attachment bracket. The inner region compresses the compressible member to absorb energy, and limit movement of the decklid attachment bracket beyond the open position.10-02-2014
016376000 Comprising relieved axially opposed relatively rotating surfaces 1
20140033477HINGE FOR A PORTABLE COMPUTING DEVICE - A hinge for a portable computing device has a shaft, a rotating bracket and a stationary bracket. The shaft includes a first portion and a second portion. The first portion is a cylindrical tube. The cylindrical tube has an internal cavity. The second portion has an outer surface and a notch. The notch is formed in the outer surface of the second portion and communicates with the internal cavity of the cylindrical tube. Therefore, cables extending through the internal cavity of the cylindrical tube of the shaft will extend through the notch to electrically connect their corresponding devices in a base and a cover of the portable computing device. The connection of the cables to their corresponding devices is facilitated, because there is no obstruction in the notch, thereby increasing productivity.02-06-2014
016377000 Comprising platelike bearing portion curved about hinge axis 1
20150368945DOOR HINGE FOR AUTOMOBILE AND METHOD FOR MANUFACTURING FIRST BRACKET THEREOF - A door hinge for an automobile includes a first bracket fixed to a body, a second bracket fixed to a door, and a hinge pin, the first bracket including a base plate portion having a bolt hole, a pair of arm plate portions standing up from upper and lower edges of one end part, on the door side, of the base plate portion and supporting the hinge pin, and a pair of rib portions extending from the arm plate portion and standing up from the upper and lower edges of the base plate portion so as to oppose each other with the bolt hole interposed therebetween, wherein opposite end parts, perpendicular to the extending direction of the rib portion, of the base plate portion are open, and the rib portion is formed so as to have a thickness larger than a thickness of the arm plate portion.12-24-2015

Patent applications in class Having stop or abutment

Patent applications in all subclasses Having stop or abutment

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