Patents by Inventor Hsi-Wu Chiang
Hsi-Wu Chiang 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: 11510467Abstract: A luggage includes a luggage main body, a partition board stitched with its bottom side to the bottom side of the luggage main body, an inner zip fastener provided between the partition board and the luggage main body so that the partition board can open or close a first storage chamber in the luggage main body, a luggage cover stitched with its bottom side to the bottom side of the luggage main body, and an outer zip fastener provided between the luggage cover and the luggage main body so that the luggage cover can open or close a second storage chamber that is defined between the luggage cover and the luggage main body.Type: GrantFiled: August 30, 2019Date of Patent: November 29, 2022Assignee: C & C LUGGAGE MANUFACTURING CO., LTD.Inventor: Hsi-Wu Chiang
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Publication number: 20210259380Abstract: A suitcase of the present invention includes first and second case shells disposed opposite to each other, and a combining unit disposed on two sides of the first and second case shells. The first case shell has a first annular rim, and the second case shell has a second annular rim. The combining unit includes a first seamless annular member, a second seamless annular member, a first zipper unit and a second zipper unit. The first and second seamless annular members are detachably fastened to the first and second annular rims respectively. An end of the first and second zipper units are connected with the first and second seamless annular members respectively, and the two zipper units are capable of being meshed with each other. Through the above-described configuration design, the suitcase is convenient for the replacement of the combining unit thereof.Type: ApplicationFiled: May 18, 2020Publication date: August 26, 2021Inventor: Hsi-Wu CHIANG
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Publication number: 20200069018Abstract: A luggage includes a luggage main body, a partition board stitched with its bottom side to the bottom side of the luggage main body, an inner zip fastener provided between the partition board and the luggage main body so that the partition board can open or close a first storage chamber in the luggage main body, a luggage cover stitched with its bottom side to the bottom side of the luggage main body, and an outer zip fastener provided between the luggage cover and the luggage main body so that the luggage cover can open or close a second storage chamber that is defined between the luggage cover and the luggage main body.Type: ApplicationFiled: August 30, 2019Publication date: March 5, 2020Inventor: Hsi-Wu CHIANG
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Patent number: 10349711Abstract: An extendable luggage comprises a first shell having a first opening edge, a second shell having a second opening edge, an inner zipper, an outer zipper and an inner strap. The inner zipper has outer teeth located at a first and second distance away from the first and second opening edge, respectively. The outer zipper has two outer tapes and outer teeth. Each outer tape has a straight section, a head section and a tail section. The outer teeth located at distal ends of the two head sections and two tail sections are closed and unable to be opened. The outer teeth located at the two straight sections are located at a third distance away from the first opening edge and a fourth distance away from the second opening edge. The inner strap is connected with two ends of the inner zipper. The luggage looks simple and is extendable.Type: GrantFiled: March 16, 2017Date of Patent: July 16, 2019Assignee: C & C Luggage Manufacturing Co., Ltd.Inventor: Hsi-Wu Chiang
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Publication number: 20180263347Abstract: An extendable luggage comprises a first shell having a first opening edge, a second shell having a second opening edge, an inner zipper, an outer zipper and an inner strap. The inner zipper has outer teeth located at a first and second distance away from the first and second opening edge, respectively. The outer zipper has two outer tapes and outer teeth. Each outer tape has a straight section, a head section and a tail section. The outer teeth located at distal ends of the two head sections and two tail sections are closed and unable to be opened. The outer teeth located at the two straight sections are located at a third distance away from the first opening edge and a fourth distance away from the second opening edge. The inner strap is connected with two ends of the inner zipper. The luggage looks simple and is extendable.Type: ApplicationFiled: March 16, 2017Publication date: September 20, 2018Inventor: Hsi-Wu CHIANG
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Publication number: 20170332755Abstract: An extendable luggage includes a first shell, a second shell, an annular strap, at least one extendable device and at least one guiding device. The annular strap connects the first shell with the second shell. The extendable device has a movable base disposed at the first shell, a fixed base disposed at the second shell and sleeved to the movable base, and a positioning mechanism connected with the fixed base and the movable base. When operation end of the positioning mechanism exposed from the first shell is actuated, the positioning mechanism is in an unlocked state where the movable base is moveable relative to the fixed base. When the operation end is actuated, the positioning mechanism is in an unlocked state where the movable base is moveable relative to the fixed base. As a result, user can extend the luggage uniformly according to demand to increase accommodating capacity thereof.Type: ApplicationFiled: July 27, 2016Publication date: November 23, 2017Inventor: Hsi-Wu CHIANG
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Patent number: 9808060Abstract: A pull handle of a luggage, which is adapted for accommodating a control device having a button, includes a main body and a cover. The main body has a transverse pipe, two vertical pipes integrally extended from two ends of the transverse pipe respectively, and a hollow portion located at the transverse pipe. The cover is mounted to the main body and covers at least one part of the hollow portion. The cover and the transverse pipe constitute a grip which has an opening corresponding in position to the button of the control device. In this way, the pull handle is not only firm in structure so as to be uneasily damaged and have long life time, but also simplified in assembling process.Type: GrantFiled: December 31, 2015Date of Patent: November 7, 2017Assignee: C & C Luggage Manufacturing Co., Ltd.Inventor: Hsi-Wu Chiang
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Publication number: 20160338461Abstract: A pull handle of a luggage, which is adapted for accommodating a control device having a button, includes a main body and a cover. The main body has a transverse pipe, two vertical pipes integrally extended from two ends of the transverse pipe respectively, and a hollow portion located at the transverse pipe. The cover is mounted to the main body and covers at least one part of the hollow portion. The cover and the transverse pipe constitute a grip which has an opening corresponding in position to the button of the control device. In this way, the pull handle is not only firm in structure so as to be uneasily damaged and have long life time, but also simplified in assembling process.Type: ApplicationFiled: December 31, 2015Publication date: November 24, 2016Inventor: Hsi-Wu Chiang
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Patent number: 8141204Abstract: Installed in an auto-eject pull handle that is mounted in a travel bag and ejectable out of the travel bag to a predetermined elevation by an ejecting mechanism subject to the control of a control button, a safety structure includes a holder member that has an opening that accommodates the control button, and a sliding cover coupled to the holder member and slidable to between a closed position to keep the control button from sight and an open position to let the control button be exposed to the outside for operation.Type: GrantFiled: April 21, 2009Date of Patent: March 27, 2012Assignee: C & C Luggage Manufacturing Co., Ltd.Inventor: Hsi-Wu Chiang
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Patent number: 8083040Abstract: A zipper for a luggage includes a first tape, a second tape and interlockable teeth. The first tape has a shielding section for covering an end edge of a first half shell of the luggage, and a mounting section and an extension section connected with the shielding section respectively. The second tape has a shielding section for covering an end edge of a second half shell of the luggage, and a mounting section and an extension section connected with the shielding section of the second tape respectively. The teeth are mounted on the extension sections of the first and second tapes in two rows. By means of using the zipper in production of the luggage, the process of making the luggage can be simplified and the zipper can be well aligned with the half shells of the luggage, enhancing the yield rate in production of the luggage.Type: GrantFiled: April 9, 2010Date of Patent: December 27, 2011Assignee: C&C Luggage Manufacturing Co., Ltd.Inventor: Hsi-Wu Chiang
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Publication number: 20110198175Abstract: A zipper for a luggage includes a first tape, a second tape and interlockable teeth. The first tape has a shielding section for covering an end edge of a first half shell of the luggage, and a mounting section and an extension section connected with the shielding section respectively. The second tape has a shielding section for covering an end edge of a second half shell of the luggage, and a mounting section and an extension section connected with the shielding section of the second tape respectively. The teeth are mounted on the extension sections of the first and second tapes in two rows. By means of using the zipper in production of the luggage, the process of making the luggage can be simplified and the zipper can be well aligned with the half shells of the luggage, enhancing the yield rate in production of the luggage.Type: ApplicationFiled: April 9, 2010Publication date: August 18, 2011Inventor: Hsi-Wu CHIANG
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Publication number: 20110048882Abstract: A detachable luggage includes a top shell having a face wall and a peripheral wall extending from the face wall, a bottom shell having a base wall and a peripheral wall extending from the base wall, and a zip fastener, which has an upper zipper tape affixed to the peripheral wall of the top shell, a bottom zipper tape affixed to the peripheral wall of the bottom shell, two retainer boxes respectively affixed to two distal ends of the bottom zipper tape, two insertion pins respectively affixed to two distal ends of the upper zipper tape for insertion into one of the retainer boxes, and two slides slidably coupled between the upper zipper tape and the bottom zipper tape for joining the upper zipper tape and the bottom zipper tape. When the zip fastener is unfastened, the top shell is detached from the bottom shell.Type: ApplicationFiled: September 2, 2009Publication date: March 3, 2011Inventor: Hsi-Wu CHIANG
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Patent number: 7703588Abstract: The present invention relates a wheel assembly of a luggage, which has two wheels side by side and the control assembly. The control assembly has a switch device for manipulation to brake the wheels. The control assembly has a fixed position to be manipulative by user easily. The wheels have small widths that makes the luggage may run on a carpet without having to draw the luggage with great strength.Type: GrantFiled: April 22, 2008Date of Patent: April 27, 2010Assignee: C & C Luggage Manufacturing Co., Ltd.Inventor: Hsi-Wu Chiang
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Publication number: 20100088848Abstract: Installed in an auto-eject pull handle that is mounted in a travel bag and ejectable out of the travel bag to a predetermined elevation by an ejecting mechanism subject to the control of a control button, a safety structure is disclosed to include a holder member that has an opening that accommodates the control button, and a sliding cover coupled to the holder member and slidable to between a close position to keep the control button from sight and an open position to let the control button be exposed to the outside for operation.Type: ApplicationFiled: April 21, 2009Publication date: April 15, 2010Applicant: C & C LUGGAGE MANUFACTURING CO., LTD.Inventor: Hsi-Wu Chiang
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Publication number: 20090242343Abstract: The present invention relates a wheel assembly of a luggage, which has two wheels side by side and the control assembly. The control assembly has a switch device for manipulation to brake the wheels. The control assembly has a fixed position to be manipulative by user easily. The wheels have small widths that makes the luggage may run on a carpet without having to draw the luggage with great strength.Type: ApplicationFiled: April 22, 2008Publication date: October 1, 2009Applicant: C & C LUGGAGE MANUFACTURING CO., LTD.Inventor: Hsi-Wu Chiang
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Patent number: 7331428Abstract: A wheel assembly for a luggage includes switch member provided on a base of the wheel assembly at a fixed location. The switch member is connected to a driven shaft, and the driven shaft is connected to a brake member. The brake member has a stop portion associated with a wheel. When the switch member is moved, the brake member is moved proximal to or distal to the wheel via the driven shaft so as to brake or release the wheel.Type: GrantFiled: May 23, 2006Date of Patent: February 19, 2008Assignee: C & C Luggage Manufacturing Co., Ltd.Inventor: Hsi-Wu Chiang
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Publication number: 20070215414Abstract: A wheel assembly for a luggage includes switch member provided on a base of the wheel assembly at a fixed location. The switch member is connected to a driven shaft, and the driven shaft is connected to a brake member. The brake member has a stop portion associated with a wheel. When the switch member is moved, the brake member is moved proximal to or distal to the wheel via the driven shaft so as to brake or release the wheel.Type: ApplicationFiled: May 23, 2006Publication date: September 20, 2007Applicant: C & C Luggage Manufacturing Co., Ltd.Inventor: Hsi-Wu Chiang
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Patent number: 7175002Abstract: A luggage has a case with a plurality of wheels on a bottom side thereof. A brake apparatus is provided in the case to brake the wheels. A switch is provided on the case for manipulation. A linkage device is provided in the case to connect the switch and the brake apparatus, such that activating the switch can operate the brake apparatus.Type: GrantFiled: December 14, 2004Date of Patent: February 13, 2007Assignee: C & C Luggage Manufacturing Co., Ltd.Inventor: Hsi-Wu Chiang
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Publication number: 20060163094Abstract: A golf club bag has a bag member, a transmission device and two wheels. The transmission device is provided on the bag member, which has a control bar and two frames. The control bar is moved for a linear reciprocating motion. The frames are pivoted on the bag member and are moved by the control bar between a collapsed position and an extended position. The wheels are provided on the frames of the transmission device respectively for rotation.Type: ApplicationFiled: January 24, 2005Publication date: July 27, 2006Applicant: C & C LUGGAGE MANUFACTURING CO., LTDInventor: Hsi-Wu Chiang
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Publication number: 20060102435Abstract: A luggage has a case with a plurality of wheels on a bottom side thereof. A brake apparatus is provided in the case to brake the wheels. A switch is provided on the case for manipulation. A linkage device is provided in the case to connect the switch and the brake apparatus, such that activate the switch can operate the brake apparatus.Type: ApplicationFiled: December 14, 2004Publication date: May 18, 2006Applicant: C&C LUGGAGE MANUFACTURING CO., LTD.Inventor: Hsi-Wu Chiang