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1. 发明申请

US20090039684A1 Collapsible high chair 有权
标题翻译：可折叠的高脚椅
公开(公告)号：US20090039684A1
公开(公告)日：2009-02-12
申请号：US11882762
申请日：2007-08-06
申请人： Shun-Min Chen , Zhi Ren Zhong
发明人： Shun-Min Chen , Zhi Ren Zhong
IPC分类号： A47D1/02
CPC分类号： A47D1/006 , A47D1/02
摘要： A collapsible high chair is provided. The collapsible high chair comprises a front frame including a pair of middle front tubes and a substantially U-shaped lower front tube, the pair of middle front tubes and the lower front tube being detachably engaged with each other by fastening devices; and a rear frame including a substantially U-shaped upper rear tube and a substantially U-shaped lower rear tube, the upper rear tube and the lower rear tube being detachably engaged with each other by fastening devices. The front frame and the rear frame are pivotally connected to each other so that the front frame and the rear frame pivot and approach with respect to each other, thereby allowing the high chair to be in a collapsed state.
摘要翻译：提供可折叠的高脚椅。可折叠的高脚椅包括前框架，其包括一对中间前管和大致U形的下前管，所述一对中间前管和下前管通过紧固装置可拆卸地彼此接合; 以及后框架，其包括大致U形的上后管和大致U形的下后管，上后管和下后管通过紧固装置可拆卸地彼此接合。前框架和后框架彼此枢转地连接，使得前框架和后框架相对于彼此枢转并接近，从而允许高脚椅处于折叠状态。

2. 发明授权

US07600810B2 Collapsible high chair 有权
公开(公告)号：US07600810B2
公开(公告)日：2009-10-13
申请号：US11882762
申请日：2007-08-06
申请人： Shun-Min Chen , Zhi Ren Zhong
发明人： Shun-Min Chen , Zhi Ren Zhong
IPC分类号： A47D1/02 , A47C7/00 , A47C1/12 , A47B83/02
CPC分类号： A47D1/006 , A47D1/02
摘要： A collapsible high chair is provided. The collapsible high chair comprises a front frame including a pair of middle front tubes and a substantially U-shaped lower front tube, the pair of middle front tubes and the lower front tube being detachably engaged with each other by fastening devices; and a rear frame including a substantially U-shaped upper rear tube and a substantially U-shaped lower rear tube, the upper rear tube and the lower rear tube being detachably engaged with each other by fastening devices. The front frame and the rear frame are pivotally connected to each other so that the front frame and the rear frame pivot and approach with respect to each other, thereby allowing the high chair to be in a collapsed state.

3. 发明授权

US07703843B2 Collapsible highchair with locking device 有权
标题翻译：可折叠高脚椅与锁定装置
公开(公告)号：US07703843B2
公开(公告)日：2010-04-27
申请号：US11606097
申请日：2006-11-30
申请人： Shun-Min Chen , Zhi Ren Zhong
发明人： Shun-Min Chen , Zhi Ren Zhong
IPC分类号： A47D1/02
CPC分类号： A47D1/02
摘要： A collapsible highchair with a locking device includes a first frame, a second frame which is pivotally connected to the first frame in “X” shape, a seat portion pivotally connected to upper sections of the frames, a backrest connected to the upper section of the first frame, a locking device secured to top end of upper section of the second frame, and an armrest one end of which is pivotally connected to the first frame and another end is engaged with the locking device. The locking device includes a first case and a second case, both of which cover the second frame. The first case is integrally formed with an elastic actuating portion. When the actuating portion is engaged with an opening on the armrest, the highchair is in a stretched state. When the actuating portion is pressed to disengage from the opening, the highchair is in a collapsible state.
摘要翻译：具有锁定装置的可折叠高脚椅包括第一框架，以“X”形枢转地连接到第一框架的第二框架，枢转地连接到框架的上部的座椅部分，连接到框架的上部的靠背第一框架，固定到第二框架的上部的顶端的锁定装置，以及扶手，其一端枢转地连接到第一框架，另一端与锁定装置接合。锁定装置包括第一壳体和第二壳体，两者都覆盖第二框架。第一壳体与弹性致动部分一体形成。当致动部分与扶手上的开口接合时，高脚椅处于拉伸状态。当致动部分被按压以与开口脱离时，高脚椅处于可折叠状态。

4. 发明申请

US20070290528A1 Collapsible highchair with locking device 有权
标题翻译：可折叠高脚椅与锁定装置
公开(公告)号：US20070290528A1
公开(公告)日：2007-12-20
申请号：US11606097
申请日：2006-11-30
申请人： Shun-Min Chen , Zhi Ren Zhong
发明人： Shun-Min Chen , Zhi Ren Zhong
IPC分类号： A47D1/02
CPC分类号： A47D1/02
摘要： A collapsible highchair with a locking device includes a first frame, a second frame which is pivotally connected to the first frame in “X” shape, a seat portion pivotally connected to upper sections of the frames, a backrest connected to the upper section of the first frame, a locking device secured to top end of upper section of the second frame, and an armrest one end of which is pivotally connected to the first frame and another end is engaged with the locking device. The locking device includes a first case and a second case, both of which cover the second frame. The first case is integrally formed with an elastic actuating portion. When the actuating portion is engaged with an opening on the armrest, the highchair is in a stretched state. When the actuating portion is pressed to disengage from the opening, the highchair is in a collapsible state.
摘要翻译：具有锁定装置的可折叠高脚椅包括第一框架，以“X”形枢转地连接到第一框架的第二框架，枢转地连接到框架的上部的座椅部分，连接到框架的上部的靠背第一框架，固定到第二框架的上部的顶端的锁定装置，以及扶手，其一端枢转地连接到第一框架，另一端与锁定装置接合。锁定装置包括第一壳体和第二壳体，两者都覆盖第二框架。第一壳体与弹性致动部分一体形成。当致动部分与扶手上的开口接合时，高脚椅处于拉伸状态。当致动部分被按压以与开口脱离时，高脚椅处于可折叠状态。

5. 外观设计

USD639214S1 Stroller frame 有权
公开(公告)号：USD639214S1
公开(公告)日：2011-06-07
申请号：US29371091
申请日：2010-10-18
申请人： Zhi Ren Zhong , Ruibin Chen
设计人： Zhi Ren Zhong , Ruibin Chen

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