Patent application number | Description | Published |
20110146368 | Method for Making a Tube of a Telescopic Device - Disclosed is a method for making a tube for a telescopic device. The method includes the step of cutting a section from tubular raw material to provide a semi-product of the tube with a desired value of length, the step of pressing the wall of the semi-product of the tube for a first time to make cavities on an external side of the wall of the semi-product of the tube, and the step of pressing the wall of the semi-product of the tube for a second time to deepen the cavities so that the tube is made with a desired depth. | 06-23-2011 |
20110163216 | Highly Extensible and Easily Operable Telescopic Device - A telescopic device includes a first tube, a second tube in which the first tube is telescopically inserted, a third tube in which the second tube is telescopically inserted, a guiding unit for preventing rotation of the second tube in the third tube, a maneuvering unit for retaining the first tube in a desired position relative to the second tube, and a lock for locking the second tube in a desired position relative to the third tube. | 07-07-2011 |
20110271500 | Apparatus for Tensioning a Strap - A strap-tensioning apparatus includes a frame, a handle connected to the frame, a reel supported on the frame, two ratchets secured to the reel, a first detent supported on the handle and biased to engage with the ratchets, and a second detent supported on the frame and biased to engage with the ratchets. The frame includes two walls each including a recess. The handle includes two walls each including a lobe. The first detent includes a chamfered tip. The ratchets can slide on the chamfered tip of the first detent to allow a strap to be reeled out when the chamfered tip of the first detent is in the recesses of the frame. The second detent is disengaged from the ratchets by the lobes of the handle when the chamfered tip of the first detent is in the recesses of the walls of the frame. | 11-10-2011 |
Patent application number | Description | Published |
20110179609 | STRAP-TIGHTENING DEVICE - A strap-tightening device includes a frame, a handle connected to the frame and a reel located on the frame. A first detent is located on the frame. A second detent is located on the handle. The second detent includes two horns each including a downward prong and an upward prong. The reel includes a cylinder and two ratcheted wheels attached to the cylinder. The ratcheted wheels are engaged with the upward prongs of the horns of the second detent during pivoting of the handle in a direction to cause the cylinder to reel in a strap. The ratcheted wheels are engaged with the first detent during pivoting of the handle in an opposite direction to prevent the handle from spinning the cylinder to reel out the strap. A withdrawing unit spins the reel to withdraw the strap. | 07-28-2011 |
20120102690 | Apparatus for Tightening Two Belts - A belt-tightening apparatus includes a frame, a handle, a shaft, two ratchet wheels, two spring-biased detents and a connector. The shaft is used to rotationally connect the handle to the frame and wind a first belt. The ratchet wheels are connected to the shaft. The first spring-biased detent is movably connected to the handle for engagement with the spring-biased detent wheels. The second spring-biased detent is movably connected to the frame for engagement with the spring-biased detent wheels. The connector includes a tube and a reinforcement strip. The tube is connected to the frame on one hand and connected to the second belt on the other hand. The reinforcement strip is inserted it in the tube for reinforcing the tube. | 05-03-2012 |
20120104192 | Telescopic Supportive Apparatus - A telescopic supportive apparatus includes an external tube, an internal tube, a mount, a toothed wheel, a handle, a first detent and a second detent. The internal tube is telescopically inserted in the external tube and formed with a series of recesses. The mount is secured to the external tube. The toothed wheel is supported on the mount and formed with teeth for insertion in the recesses. The handle is supported on the mount. The first detent is movably located on the mount and formed with a ratchet for engagement with the teeth. The second detent is movably located on the mount and formed with a ratchet for engagement with the teeth. The damping unit is located on the mount for damping the spinning of the toothed wheel and therefore the insertion of the internal tube into the external tube. | 05-03-2012 |
20130031755 | Strap-Tensioning Apparatus - A strap-tensioning apparatus includes a base including two walls each formed with a first arched edge and a second arched edge, a short strap connected to the base, a spring-loaded reel supported on the base, a long strap wound on the reel, a spring-loaded detent movably supported on the walls for engagement with the reel, a handle supported on the base, and a spring-loaded detent/suppressor is movably supported on the handle for engagement with the reel. The detent/suppressor suppresses the reel when it is retained in position on the first arched edges of the walls but allows the reel to spin when it is moved on the first arched edges of the walls in a direction. | 02-07-2013 |
20130036580 | Strap-Tensioning Apparatus - A strap-tensioning apparatus includes a frame, a handle, a reel, a coil spring, a brake and two detents. The frame includes two walls each including two edges. A strap is wound on the reel. The handle includes two cams for pushing the first detent from ratcheted wheels of the reel when the second detent is located on the second edges. When the second detent is located on the second edges, the second detent is movable between a first position in contact with the ratcheted wheels and a second position away from the ratcheted wheels. In the second position, the second detent keeps the brake from the ratcheted wheels. The distance of the ratchets from the axle is longer than the distance of the second edges from the axle. Thus, the second detent frictionally contacts the ratcheted wheels in the second position, thus slowing the reeling in of the strap. | 02-14-2013 |
20140133899 | Automatically Extensible Telescopic Apparatus - An automatically extensible telescopic apparatus includes a first tube inserted in a second tube. A positioning unit includes a ferrule, two fins, a shaft, a toothed wheel and a first detent. The ferrule is provided on the second tube. The fins extend from the ferrule. The shaft is supported on the fins. The toothed wheel is supported on the shaft and includes teeth for insertion in recesses defined in the first tube. The first detent is supported on the fins for engagement with the toothed wheel. A handle includes two blades and a second detent. The blades are placed between the fins and supported on the shaft. The second detent is supported on the blades for engagement with the toothed wheel. An elastic element compressed between the first and second tubes for extending the first tube from the second tube. | 05-15-2014 |
20140246533 | Tie-Down Device - A tie-down device includes a frame, a strap, a reeling unit, a driving unit and a gear box. The frame includes two walls extending from a base. The reeling unit includes a reel rotationally supported on the walls for reeling the strap. The driving unit is supported on the first wall. The gearbox connects the driving unit to the reeling unit. | 09-04-2014 |
Patent application number | Description | Published |
20120162921 | SHELL STRUCTURE AND ELECTRONIC DEVICE HAVING THE SAME - A shell structure suitable for an electronic device is provided. The electronic device has a heat generating element. The shell structure includes a core layer, a first material layer, and a second material layer. The core layer includes a thermal insulating area and a thermal conducting area. The core layer has first and second surfaces opposite to each other. The first material layer is configured on the first surface. The second material layer is configured on the second surface. The thermal insulating area is aligned to the heat generating element, and the shell structure covers the heat generating element, such that heat generated by the heat generating element is transferred to the first material layer through the second material layer and the heat conducting area to perform heat dissipation, and a position of the first material layer aligned to the heat generating element is prevented from generating a heat point. | 06-28-2012 |
20120164360 | SHELL STRUCTURE AND MANUFACTURING METHOD FOR SHELL STRUCTURE OF ELECTRONIC DEVICE - A shell structure includes a composite material layer and a second material layer is provided. The composite material layer includes a woven layer and a first material layer. The woven layer has a first surface and a second surface opposite to each other. The first material layer is located on the first surface and has a plurality of through-holes. The second material layer is disposed on the first material layer and has a plurality of extending-portions adapted to be combined with the woven layer and fix the second material layer and the composite material layer to each other. In addition, a manufacturing method for shell structure of electronic device is also provided. | 06-28-2012 |
20120318444 | METHOD FOR MANUFACTURING THREE-DIMENTIONAL WORKPIECE - A method for manufacturing a three-dimensional workpiece is provided. In this method, a ductile plate, a core layer and a prepreg are combined to form a sandwich structure. The core layer is located between the ductile plate and the prepreg. The sandwich structure is shaped to be the three-dimensional sandwich structure. The sandwich structure is heated to cure the prepreg. | 12-20-2012 |
20120321840 | THREE-DIMENSIONAL WORKPIECE - A three-dimensional workpiece including a first ductile plate, a second ductile plate and a core layer is provided. The core layer is located between the first ductile plate and the second ductile plate. The first ductile plate, the second ductile plate and the core layer are bound together and have a three-dimensional shape. The first ductile plate has a flat area and a curved area. The core layer has a core flat area and a core curved area. The core flat area is superposed with the plate flat area and the core curved area is superposed with the plate curved area. | 12-20-2012 |
20130106262 | HOUSING | 05-02-2013 |
20130108830 | COMPOSITE PLATE STRUCTURE AND MANUFACTURING METHOD THEREOF | 05-02-2013 |
20140178636 | COMPOSITE MATERIAL AND METHOD OF FORMING THE SAME - Provided is a composite material including a first surface layer, a second surface layer, and a core layer. The first surface layer includes a first fiber material layer and a first resin impregnated therein. The second surface layer includes a second fiber material layer and a second resin impregnated therein. The core layer is disposed between the first surface layer and the second surface layer and has a plurality of through holes, wherein the first resin and the second resin penetrate into each of the through holes, combining with each other, and forming a connecting column in each of the through holes. | 06-26-2014 |
Patent application number | Description | Published |
20100005602 | METHOD FOR MANUFACTURING ENVIRONMENTAL PROTECTION INSOLE - A method for manufacturing insole uses used footwear and recycled wooden articles are primary ingredients, which are pulverized to form particles of the recycled materials. The recycled wood, taking a ratio of weight of 15-35%, is uniformly mixed with matrix rubber that functions to adjust physical properties and foaming agent, and then pressed to form an insole material in a sheet form, which is deposited in a mold to be heated and pressurized for curing and setting thereby forming an insole featuring proper resilience and anti-bacteria and deodorization. The use of the insole is thus completely sanitary and comfortable and also features pollution- and nuisance-free use by repeated use in the sense of environment conservation. | 01-14-2010 |
20100325921 | ENVIRONMENTAL-PROTECTION SHOE SOLE MADE OF COMPLETE RECYCLED SHOES - An environmental-protection shoe sole made of complete recycled shoes is provided, which uses recycled used shoes as a primary constituent of the raw material thereof, which used shoes, after being processed to remove metal accessories mounted inside and outside the shoes, are subjected to shredding pulverization by a shredding pulverization machine and are then subjected to application steam for high temperature heating for deodorization and drying to form tiny pieces of recycled raw material, which can be used as a raw material for making shoe soles. This raw material is further mixed with a base rubber and a suitable amount of curing additives, activation prompting agents, and filling agents to form a moldable shoe sole raw material, which is put into a mold and heated and pressurized for curing and shaping, so as to realize total recycling of complete used shoes for pollution-free manufacturing of shoe soles. | 12-30-2010 |
20120159816 | ANTI-SLIP SPIKE STRUCTURE - An improved anti-slip spike structure is provided, which is used in soles of snow shoes or special anti-slip shoes. In this structure, an anti-slip spike is mainly arranged on a sole surface. An external side of a metal spike body is wrapped with a hard rubber body into a solid cylindrical rod-shaped rubber spike. Then, the solid cylindrical rod-shaped rubber spike is placed into a shaping module to be integrally formed with a rubber sole. Since the rubber spike is entirely wrapped and has a large placement plane, it is easy to position the rubber spike in a mold. In addition, when the rubber spike is pressed to be shaped, the spike does not skew or shift and is homogeneously shaped with the rubber, so that the spike is completely joined to the sole. In this way, the sole is provided with comfort and flexibility, as well as firm joining against trampling and significant anti-slip safety and practicability. | 06-28-2012 |