Patents by Inventor Tsai-Yun Yu
Tsai-Yun Yu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8919875Abstract: A base for a bicycle saddle comprises a load-bearing panel body and a rim surrounding the panel body. The rim includes a plurality of sections. One of said sections has a strip-shaped opening so that the section is more flexible than any other place of the rim.Type: GrantFiled: September 14, 2012Date of Patent: December 30, 2014Assignee: Velo Enterprise Co., Ltd.Inventor: Tsai-Yun Yu
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Publication number: 20140319717Abstract: A method for producing a bicycle saddle including a cover, a shell and a filler. The method is carried out by a mold including upper part with a male portion and a lower part with a female portion, which are pin-jointed together. The method comprises the steps of preheating the mold to a predetermined temperature; opening the mold; treating a layer of release agent onto the surfaces of the male portion and the female portion; spraying a first layer of a first plastic material onto the surface of the female portion treated with the layer of release agent to form a cover; coupling a shell to the male portion; pouring a second layer of a second plastic material onto the female portion; closing the mold and holding it in the closed position a period of time to form the filler; opening the mold to remove the finished saddle.Type: ApplicationFiled: July 31, 2013Publication date: October 30, 2014Applicant: VELO ENTERPRISE CO., LTD.Inventor: Tsai-Yun YU
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Publication number: 20140265466Abstract: A shell or support with a holding portion is provided for combining a saddle or seat of vehicles. The shell comprises a top surface, a bottom surface, a front end and a rear end. The contour of the shell includes a narrow front portion and a wide rear portion which are arranged in order from the front end to the rear end. The holding portion is disposed on the bottom surface and near the rear end. Thus, when the shell is assembled with other parts to form a saddle or seat, the vehicle with such a saddle can be easily removed when being unridden.Type: ApplicationFiled: September 18, 2013Publication date: September 18, 2014Applicant: VELO ENTERPRISE CO., LTD.Inventor: TSAI-YUN YU
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Publication number: 20130229037Abstract: A base for a bicycle saddle comprises a load-bearing panel body and a rim surrounding the panel body. The rim includes a plurality of sections. One of said sections has a strip-shaped opening so that the section is more flexible than any other place of the rim.Type: ApplicationFiled: September 14, 2012Publication date: September 5, 2013Applicant: Velo Enterprise Co., Ltd.Inventor: Tsai-Yun YU
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Publication number: 20120234130Abstract: A handlebar grip includes an outer tube, an inner tube extending inside the outer tube, and an annular space defined between the inner and outer tubes for receiving therein a bicycle handlebar. The inner tube has guide slots and an inner guide surface having a gradually decreased diameter. Through a threadedly connecting structure a wedge-shaped member is threaded with a bolt extending into the outer tube in a way that ribs of the wedge-shaped member are inserted in the guide slots of the inner tube respectively. When the bolt is gradually tightened up to drive the wedge-shaped member to move into the inner tube, a circumferential surface of the wedge-shaped member, which is configured to be matched with the inner guide surface of the inner tube, will squeeze the inner tube to expand outwardly so as to clamp the bicycle handlebar between the inner and outer tubes.Type: ApplicationFiled: July 12, 2011Publication date: September 20, 2012Applicant: VELO ENTERPRISE CO., LTDInventor: Tsai-Yun YU
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Publication number: 20110277586Abstract: A handlebar grip comprises a sleeve, a clamping device and a fastening means. The sleeve made of rigid plastic materials includes a cylindrical body, a front opening end, a rear opening end and at least a vacant area near the rear opening end. The clamping device includes a ring-shaped body, a first extending end and a second extending end. A slot is defined by the first and second extending ends. The clamping device further has at least a protruding disposed on the inner surface of the body. The clamping device is fitted around the rear opening end of the sleeve in such a way that the protruding of the clamping device is wedged into the vacant area of the sleeve. The fastening means includes a threaded bore and a screw. The bore extends through the first and second extending ends of the clamping device along a reference axis. The screw has a shaft with a proximal end and a distal end opposite the proximal end, a head disposed on the proximal end and a threaded region.Type: ApplicationFiled: December 28, 2010Publication date: November 17, 2011Inventor: Tsai-Yun YU
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Patent number: 7735916Abstract: A detachable saddle and a pad-replaceable saddle set are provided. The detachable saddle comprises a base, a pad and a fastening device, wherein the base has a top surface, the pad has a bottom surface, and the fastening device, disposed between the top surface of the base and the bottom surface of the pad, is adapted to detachably assemble and substantially form a cushion space between the base and the pad. The pad-replaceable saddle set comprises said base, said fastening device and a plurality of pads, wherein each pad is assembled with the base to form a complete detachable saddle. Thereby, cyclists may conveniently and readily detach and replace the pads of the pad-replaceable saddle set.Type: GrantFiled: April 30, 2008Date of Patent: June 15, 2010Assignee: International Bicycle Products CorporationInventor: Tsai-Yun Yu
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Publication number: 20100126301Abstract: A bicycle handlebar grip includes a cylindrical sleeve made of a material sufficiently rigid to retain the shape of the grip. The sleeve has an open end to be pierced therein by one end of a handlebar of a bicycle. A resilient intermediate layer tightly covers the surface of the sleeve. A strip then spirally wraps about said intermediate layer to be an outer layer of the grip.Type: ApplicationFiled: February 20, 2009Publication date: May 27, 2010Applicant: Internation Bicycle Products CorporationInventor: Tsai-Yun YU
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Patent number: 7717505Abstract: A cushioned saddle is provided. The saddle is defined with a crotch portion and a buttocks portion. The saddle comprises a pad, a base disposed beneath the pad, at least one cushion, a first fastening device and a second fastening device. The cushion is disposed between the base and the pad, with a contour substantially the same as that of the pad at the buttocks portion and adapted to space the base and the pad apart from each other. The first fastening device is adapted to fasten the cushion and the base together. The second fastening device is adapted to fasten the cushion and the pad together. The pad and the base are cushioned by the cushion disposed therebetween.Type: GrantFiled: October 1, 2008Date of Patent: May 18, 2010Assignee: International Bicycle Products CorporationInventor: Tsai-Yun Yu
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Patent number: 7712827Abstract: A cycle saddle structure comprising a base and a container is provided. The base has a front crotch portion and a rear supporting portion. The container is adapted to slide on the bottom portion of the rear supporting portion between an open position and a closed position with respect to the base.Type: GrantFiled: March 14, 2008Date of Patent: May 11, 2010Assignee: International Bicycle Products CorporationInventor: Tsai-Yun Yu
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Patent number: 7669924Abstract: A saddle with proper deformability is provided. The saddle comprises a base, a pad, and a fastening device adapted to fasten the base and pad together. Therein, the materials of the pad comprise Ethylene-vinyl acetate (EVA). Thereby, the saddle of this invention is adapted to deform appropriately according to the buttocks and the crotches of a cyclist and to absorb the vibration that is experienced during the ride, so that the comfort of the saddle is greatly improved.Type: GrantFiled: June 3, 2008Date of Patent: March 2, 2010Assignee: International Bicycle Products CorporationInventor: Tsai-Yun Yu
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Publication number: 20100019553Abstract: A saddle is provided. The saddle is defined with a crotch portion and a buttocks portion. The saddle comprises a pad, a base disposed beneath the pad, at least one cushion, a first fastening device and a second fastening device. The cushion is disposed between the base and the pad, with a contour substantially the same as that of the pad at the buttocks portion and adapted to space the base and the pad apart from each other. The first fastening device is adapted to fasten the cushion and the base together. The second fastening device is adapted to fasten the cushion and the pad together. The pad and the base are cushioned by the cushion disposed therebetween.Type: ApplicationFiled: October 1, 2008Publication date: January 28, 2010Applicant: INTERNATIONAL BICYCLE PRODUCTS CORPORATIONInventor: Tsai-Yun Yu
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Publication number: 20090189421Abstract: A saddle assembly and a venting device thereof are provided. The venting device comprises a body and an air-passage structure, wherein the body has an upper surface and a peripheral portion, while the air-passage structure is at least partially formed on the upper surface and connects at least one portion of the peripheral portion. The venting device is preferably made of a shock-absorbing material, so that the venting device and the saddle assembly are heat dissipative and shock-absorbing.Type: ApplicationFiled: May 23, 2008Publication date: July 30, 2009Applicant: INTERNATIONAL BICYCLE PRODUCTS CORPORATIONInventors: Tsai-Yun Yu, Wei-Min Huang
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Publication number: 20090158882Abstract: The present invention provides a handlebar tape attached to the handlebar of the bicycle. The handlebar tape comprises a body layer, an elastic layer, a connecting layer, and an adjoined layer. The body layer has a first surface and a second surface. The elastic layer is fixed onto the second surface. The connecting layer is fixed onto the elastic layer. The adjoined layer has a third surface and a fourth surface. The adjoined layer is fixed onto the connected layer, wherein the fourth surface of the adjoined layer is adhesive. When the adjoined layer is wrapped around the surface of an object, the handlebar tape is capable of being firmly attached to the object.Type: ApplicationFiled: May 13, 2008Publication date: June 25, 2009Applicant: International Bicycle Products CorporationInventor: Tsai-Yun Yu
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Publication number: 20090152912Abstract: A cycle saddle structure comprising a base and a container is provided. The base has a front crotch portion and a rear supporting portion. The container is adapted to slide on the bottom portion of the rear supporting portion between an open position and a closed position with respect to the base.Type: ApplicationFiled: March 14, 2008Publication date: June 18, 2009Applicant: INTERNATIONAL BICYCLE PRODUCTS CORPORATIONInventor: Tsai-Yun Yu
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Publication number: 20090108643Abstract: A detachable saddle and a pad-replaceable saddle set are provided. The detachable saddle comprises a base, a pad and a fastening device, wherein the base has a top surface, the pad has a bottom surface, and the fastening device, disposed between the top surface of the base and the bottom surface of the pad, is adapted to detachably assemble and substantially form a cushion space between the base and the pad. The pad-replaceable saddle set comprises said base, said fastening device and a plurality of pads, wherein each pad is assembled with the base to form a complete detachable saddle. Thereby, cyclists may conveniently and readily detach and replace the pads of the pad-replaceable saddle set.Type: ApplicationFiled: April 30, 2008Publication date: April 30, 2009Applicant: INTERNATIONAL BICYCLE PRODUCTS CORPORATIONInventor: Tsai-Yun Yu
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Patent number: D661828Type: GrantFiled: May 11, 2011Date of Patent: June 12, 2012Assignee: Velo Enterprises Co., Ltd.Inventor: Tsai-Yun Yu
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Patent number: D668191Type: GrantFiled: May 11, 2011Date of Patent: October 2, 2012Assignee: Velo Enterprise Co., Ltd.Inventor: Tsai-Yun Yu
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Patent number: D713159Type: GrantFiled: August 2, 2013Date of Patent: September 16, 2014Assignee: Velo Enterprises Co., Ltd.Inventor: Tsai-Yun Yu
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Patent number: D720548Type: GrantFiled: August 2, 2013Date of Patent: January 6, 2015Assignee: Velo Enterprises Co., Ltd.Inventor: Tsai-Yun Yu