Patents by Inventor Zhenghuan Song
Zhenghuan Song 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: 8579319Abstract: A baby buggy having a frame structure that can be folded quickly, easily, and in a small frame volume.Type: GrantFiled: December 31, 2010Date of Patent: November 12, 2013Assignee: Goodbaby Child Products Co., Ltd.Inventors: Jie Hu, Zhenghuan Song
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Publication number: 20130119641Abstract: A baby buggy having a frame structure that can be folded quickly, easily, and in a small frame volume.Type: ApplicationFiled: December 31, 2010Publication date: May 16, 2013Applicant: GOODBABY CHILD PRODUCTS CO., LTD.Inventors: Jie Hu, Zhenghuan Song
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Patent number: 8172253Abstract: A seat unit and child stroller assembly includes a stroller having a frame, a seat and a safety device connected to the frame for preventing a child seated on the seat from falling off; a seat unit including a seat frame, a connecting means and an operating means mounted on the seat frame, the connecting means comprising a first locking member for locking the seat frame into the safety device and a second locking member for locking the seat frame into any device except the stroller, the first locking member being shiftable between a locking status during which the seat unit and the safety device are interconnected, and an unlocking status during which the seat unit can be removed from the stroller; wherein, the operating means is set to control the first locking member only, making the first locking member shift from locking status to unlocking status.Type: GrantFiled: July 24, 2006Date of Patent: May 8, 2012Assignee: Goodbaby Child Products Co., Ltd.Inventor: Zhenghuan Song
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Publication number: 20120025493Abstract: A baby carriage is disclosed. Its carriage frame (1) comprises a first front wheel bracket (11), a first push rod (12) with the lower end rotatablely connected to the upper portion of the first front wheel bracket (11), a first seat rod (13) with the front portion rotatablely connected to the first front wheel bracket (11), a second front wheel bracket (21), a second push rod (22) with the lower end rotatablely connected to the upper portion of the second front wheel bracket (21), a second seat rod (23) with the front portion rotatablely connected to the second front wheel bracket (21), a back supporting frame (40) composed of a first back rod (41) and a second back bottom rod (42) that intersect and rotatablely connect with each other at the intersection joint, and a bottom supporting frame (30) composed of a first bottom rod (31) and a second bottom rod (32) that intersect and rotatablely connect with each other at the intersection joint.Type: ApplicationFiled: December 1, 2008Publication date: February 2, 2012Applicant: GOODBABY CHILD PRODUCTS CO., LTD.Inventors: Zhenghuan Song, Jie Hu
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Patent number: 8061732Abstract: A child stroller is disclosed comprising two side frames bilaterally set, each side frame comprising a front leg, a rear leg, the upside of the rear leg being rotatably connected with the rear end of the front leg, and a handspike with the lower end connected to the upper end of the rear leg, a positioning device set at the joint of the handspike and the rear leg, a first crossbar set between the two front legs, a second crossbar set between the two side frames, a first locking mechanism set between the first and the second crossbar, the second crossbar being connected to either the handspike or the rear leg or to both. Being locked in unfolding state by the positioning device and the first locking mechanism, the side frame is mainly composed of a front leg, a rear leg and a handspike. The stroller frame is simple and little interference occurs when folding and unfolding the stroller frame.Type: GrantFiled: September 29, 2006Date of Patent: November 22, 2011Assignee: Goodbaby Child Products, Co., Ltd.Inventors: Zhenghuan Song, Feng Liu
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Patent number: 8002343Abstract: A foldable dining chair for children comprises a frame body (1) and a seat mechanism disposed thereon. The frame body (1) may be in an open state and a folded state. The frame body (1) is folded in back-and-forth direction and up-and-down direction thereof when it is in the folded state. The frame body (1) comprises a backrest frame (2), an armrest frame (3) of which the rear end is rotatably connected to the backrest frame (2), an upright support frame (4) of which the upper end is rotatably connected to the front end of the armrest frame (3), a seat frame (5) of which the front end is rotatably connected to the upright support frame (4), a front support frame (6) rotatably connected to the lower end of the upright support frame (4), and a rear support frame (7). The rear end of the seat frame (5) is connected rotatably to the rear support frame (7).Type: GrantFiled: August 14, 2006Date of Patent: August 23, 2011Assignee: Goodbaby Child Products Co., Ltd.Inventors: Zhenghuan Song, Feng Liu
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Publication number: 20110163518Abstract: A seat unit and child stroller assembly includes a stroller having a frame, a seat and a safety device connected to the frame for preventing a child seated on the seat from falling off; a seat unit including a seat frame, a connecting means and an operating means mounted on the seat frame, the connecting means comprising a first locking member for locking the seat frame into the safety device and a second locking member for locking the seat frame into any device except the stroller, the first locking member being shiftable between a locking status during which the seat unit and the safety device are interconnected, and an unlocking status during which the seat unit can be removed from the stroller; wherein, the operating means is set to control the first locking member only, making the first locking member shift from locking status to unlocking status.Type: ApplicationFiled: July 24, 2006Publication date: July 7, 2011Applicant: GOODBABY CHILD PRODUCTS CO., LTD.Inventor: Zhenghuan Song
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Publication number: 20100013272Abstract: A foldable dining chair for children comprises a frame body (1) and a seat mechanism disposed thereon. The frame body (1) may be in an open state and a folded state. The frame body (1) is folded in back-and-forth direction and up-and-down direction thereof when it is in the folded state. The frame body (1) comprises a backrest frame (2), an armrest frame (3) of which the rear end is rotatably connected to the backrest frame (2), an upright support frame (4) of which the upper end is rotatably connected to the front end of the armrest frame (3), a seat frame (5) of which the front end is rotatably connected to the upright support frame (4), a front support frame (6) rotatably connected to the lower end of the upright support frame (4), and a rear support frame (7). The rear end of the seat frame (5) is connected rotatably to the rear support frame (7).Type: ApplicationFiled: August 14, 2006Publication date: January 21, 2010Applicant: GOODBABY CHILD PRODUCTS CO., LTD.Inventors: Zhenghuan Song, Feng Liu
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Patent number: 7574757Abstract: A frame structure for a foldable children's play-yard adaptable to include a curved side rail to form at least a portion of its upper perimeter. The frame structure comprises a plurality of support members, an upper frame member and a lower frame member. The upper frame member is constructed of a plurality of side segments, which define the upper perimeter of the play-yard and comprise rail members, which can include a curve portion. The rail members are coupled in a rotatable relationship disposed between the adjacent support members. The side segments have opposite distal end portions in engagement with support brackets mounted on the support members, the support brackets are adaptable to affix the side segment when the play-yard is in the open configuration and to permit the side segments to move in more than a single degree of freedom (for example, translational, axial-rotational movement and swivel movements) when the play-yard is being folded.Type: GrantFiled: January 24, 2008Date of Patent: August 18, 2009Assignee: Goodbaby Child Products Co., Ltd.Inventor: Zhenghuan Song
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Publication number: 20080315562Abstract: A child stroller is disclosed comprising two side frames bilaterally set, each side frame comprising a front leg, a rear leg, the upside of the rear leg being rotatably connected with the rear end of the front leg, and a handspike with the lower end connected to the upper end of the rear leg, a positioning device set at the joint of the handspike and the rear leg, a first crossbar set between the two front legs, a second crossbar set between the two side frames, a first locking mechanism set between the first and the second crossbar, the second crossbar being connected to either the handspike or the rear leg or to both. Being locked in unfolding state by the positioning device and the first locking mechanism, the side frame is mainly composed of a front leg, a rear leg and a handspike. The stroller frame is simple and little interference occurs when folding and unfolding the stroller frame.Type: ApplicationFiled: September 29, 2006Publication date: December 25, 2008Applicant: GOODBABY CHILD PRODUCTS CO., LTD.Inventors: Zhenghuan Song, Feng Liu
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Publication number: 20080155747Abstract: A frame structure for a foldable children's play-yard adaptable to include a curved side rail to form at least a portion of its upper perimeter. The frame structure comprises a plurality of support members, an upper frame member and a lower frame member. The upper frame member is constructed of a plurality of side segments, which define the upper perimeter of the play-yard and comprise rail members, which can include a curve portion. The rail members are coupled in a rotatable relationship disposed between the adjacent support members. The side segments have opposite distal end portions in engagement with support brackets mounted on the support members, the support brackets are adaptable to affix the side segment when the play-yard is in the open configuration and to permit the side segments to move in more than a single degree of freedom (for example, translational, axial-rotational movement and swivel movements) when the play-yard is being folded.Type: ApplicationFiled: January 24, 2008Publication date: July 3, 2008Applicant: GOODBABY CHILD PRODUCTS CO., LTD.Inventor: Zhenghuan Song
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Patent number: 7343634Abstract: A frame structure for a foldable children play-yard adaptable to include a curve side rail to form at least a portion of its upper perimeter. The frame structure comprises a plurality of support members, an upper frame member and a lower frame member. The upper frame member is constructed of a plurality of side segments, which define the upper perimeter of the play-yard and comprise rail members, which can include a curve portion. The rail members are coupled in a rotatable relationship disposed between the adjacent support members. The side segments have opposite distal end portions in engagement with support brackets mounted on the support members, the support brackets are adaptable to affix the side segment when the play-yard is in the open configuration and to permit the side segments to move in more than a single degree of freedom (for example, translational, axial-rotational movement and swivel movements) when the play-yard is being folded.Type: GrantFiled: March 4, 2005Date of Patent: March 18, 2008Assignee: Goodbaby Child Products Co., Ltd.Inventor: Zhenghuan Song
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Publication number: 20060037137Abstract: A frame structure for a foldable children play-yard adaptable to include a curve side rail to form at least a portion of its upper perimeter. The frame structure comprises a plurality of support members, an upper frame member and a lower frame member. The upper frame member is constructed of a plurality of side segments, which define the upper perimeter of the play-yard and comprise rail members, which can include a curve portion. The rail members are coupled in a rotatable relationship disposed between the adjacent support members. The side segments have opposite distal end portions in engagement with support brackets mounted on the support members, the support brackets are adaptable to affix the side segment when the play-yard is in the open configuration and to permit the side segments to move in more than a single degree of freedom (for example, translational, axial-rotational movement and swivel movements) when the play-yard is being folded.Type: ApplicationFiled: March 4, 2005Publication date: February 23, 2006Inventor: Zhenghuan Song
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Patent number: 6860490Abstract: A children's cycle comprising frames, wheels under the frames and a push-handle connected with the frames. The push-handle is arcuate in shape and movably connected with the frames. The push-handle may be turned down to the underside of the cycle body with its arcuate concave facing upward so that the cycle body is supported by the push-handle. The push-handle may be used for pushing or pulling the cycle, and may be turned down to the underside of the cycle body for rocking the cycle forward and backward.Type: GrantFiled: November 19, 2003Date of Patent: March 1, 2005Assignee: Jiangsu Goodbaby Group, Inc.Inventor: Zhenghuan Song
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Patent number: 6766930Abstract: A stroller handle container includes a basket made of a pliable material and a sleeve made of a pliable material and mounted in an interior region of the basket to provide more than one receptacle accessed via a top opening into the basket. The container also includes basket support straps coupled to the basket and configured to support the basket in a predetermined location relative to a push handle of a juvenile stroller.Type: GrantFiled: September 25, 2002Date of Patent: July 27, 2004Assignee: Cosco Management, Inc.Inventors: Keith Dixon, Zhenghuan Song
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Publication number: 20040100047Abstract: A children's cycle comprising frames, wheels under the frames and a push-handle connected with the frames. The push-handle is arcuate in shape and movably connected with the frames. The push-handle may be turned down to the underside of the cycle body with its arcuate concave facing upward so that the cycle body is supported by the push-handle. The push-handle may be used for pushing or pulling the cycle, and may be turned down to the underside of the cycle body for rocking the cycle forward and backward.Type: ApplicationFiled: November 19, 2003Publication date: May 27, 2004Applicant: Jiangsu Goodbaby Group, Inc.Inventor: Zhenghuan Song
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Patent number: 6712382Abstract: A baby pushchair according to the present invention comprises a left handle bar and right handle bar; a left side bracket and right side bracket arranged symmetrically, each of which includes a front leg with a front wheel mounted at the lower end thereof and a rear leg with a rear wheel at the lower end thereof; a seat arranged between the left and right side bracket; a left armrest and right armrest, each front end of which is connected pivotally to the upper part of the left rear leg and the right rear leg respectively and each rear end of which is connected to the left handle bar and the right handle bar respectively; wherein the left/right front leg and the left/right rear leg crosses and connects pivotally to each other at the crossing part, and the left/right handle bars is connected pivotally with the upper part of the left/right front legs.Type: GrantFiled: July 1, 2002Date of Patent: March 30, 2004Assignee: Goodbaby Group CorpInventor: Zhenghuan Song
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Patent number: D526133Type: GrantFiled: February 25, 2005Date of Patent: August 8, 2006Assignee: Goodbaby Child Products. Co., Ltd.Inventor: Zhenghuan Song
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Patent number: D643343Type: GrantFiled: September 7, 2010Date of Patent: August 16, 2011Assignee: Goodbaby Child Products Co., LtdInventor: Zhenghuan Song
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Patent number: D653863Type: GrantFiled: December 14, 2010Date of Patent: February 14, 2012Assignee: Goodbaby Child Products Co. Ltd.Inventor: Zhenghuan Song