DAIWA KASEI INDUSTRY CO., LTD.
|DAIWA KASEI INDUSTRY CO., LTD. Patent applications|
|Patent application number||Title||Published|
|20140321940||Clip - In a clip that copes with pitches of a plurality of types of screw grooves, force to support the engaged screw members is increased at low cost. Each elastic locking piece extends from the first side to the second side opposite to the first side, in the direction of the axis of the screw member such that its leading end approaches the screw member within the insertion hole of a tubular body part. Each elastic locking piece is elastically deformable such that its leading end is separated from the screw member. Each locking piece has at its leading end a locking claw that engages with the screw groove of the screw member. A claw leading-edge of the locking claw has a straight section extending straight on one side in a circumferential direction around the axis, and a curved section extending curvedly along the circumferential direction on the other side.||10-30-2014|
|20140321936||Clip - In a clip that copes with pitches of a plurality of types of screw grooves, force to support the engaged screw members is increased at low cost. The clip includes opposite elastic locking pieces. Each elastic locking piece extends from a first side to a second side opposite to the first side, in the direction of the axis of the screw member such that its leading end approaches the screw member within the insertion hole of a tubular body part. Each elastic locking piece is elastically deformable such that its leading end is separated from the screw member. Each locking piece has at its leading end a locking claw that engages with the screw groove of the screw member. The first side of the locking claw has a straight section extending straight, and the second side opposite to the first side has a helical section extending helically along the groove.||10-30-2014|
|20140311038||Hole Plug - A brim-like flexing portion flexes via an abutment to an outer peripheral surface around an installation hole of an installed member, and it sandwiches an outer peripheral portion around the installation hole together with the elastic pawl portion. In determining a set dimension of the brim-like flexing portion, a diameter dimension of a flexing base portion is set in a value between an outer diameter dimension of a reduced-diameter portion and a hole diameter dimension of the installation hole.||10-23-2014|
|20140250643||Clip - Provided is a clip able to lock axial movement and circumferential movement thereof by employing a simple configuration. A hub of the clip can be inserted into an insertion hole formed in an undercover. In each elastic flap, a basal part is supported in a cantilever manner, and a free end part elastically deforms around the basal part which forms a fulcrum so as to approach or separate from an outer periphery. Each elastic flap spreads out from the basal part toward the free end part so as to increase in width in a circumferential direction. The clip is attached to the undercover such that axial movement and circumferential movement of the clip are locked.||09-11-2014|
|20120304422||Belt Clamp - A belt clamp is disclosed in which, for example, a pair of anti-slipping portions are arranged on a front surface (a surface provided with a toothed portion) at both ends in width direction of a belt body of a belt of the belt clamp. The pair of anti-slipping portions are disposed at a portion of a distal end of the belt body not having a toothed portion and so as not to overlap with the toothed portion in the width direction.||12-06-2012|
|20110138582||Clip for Holding a Fastening Elastic String - The purpose of this invention is to easily conduct operation to fix a fastening elastic string in order to attach a seat back cover to a seat back main body.||06-16-2011|
|20090199371||Clip - A long hole of a seat plate member is fittingly inserted to a fitting head portion provided on an upper surface of a flat plate portion of a clip in an upright posture, so as to attach the clip to the cutaway groove portion with the seat plate member in contact with a flat plate portion, and the fitting head portion is fitted to a long hole formed in an attachment receiving member. As the fitting head portion is fitted to the long hole, the boss portion moves within the cutaway groove portion to bring the seat plate member into contact with the attachment receiving member and to elastically lock a pair of elastic locking pieces with the periphery of each longer side portion of the long hole.||08-13-2009|
|20090110507||Clip - In a clip, when an inner member and an outer member are locked with each other, a first projection and a second projection of each engagement piece are located in an operation hole. When a tool is inserted into the operation hole formed on the inner member in the locked state, engagement of the first projection and an engagement hole is released and the locked state is released. When the tool is pulled from the operation hole in a direction opposite to the inserting direction, the inner member and the outer member are in a provisionally locked state.||04-30-2009|
|20090031540||Clip - When an operation wall of an inner member is inserted into an insertion portion of an outer member and an engagement piece does not receive a cam operation due to a slanted cam portion, contact pieces of the outer member do not correspond to a positioning hole of the inner member and are located in a position so as not to be inserted into the positioning hole. When the outer member is inserted into an attachment hole of an attachment receiving member with maintaining a state where the engagement piece does not receive the cam operation due to the slanted cam portion, the contact pieces are elastically deformed inwardly and located in a position so as to be inserted into the positioning hole.||02-05-2009|
Patent applications by DAIWA KASEI INDUSTRY CO., LTD.