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1. 发明授权

US08172254B2 Collapsible stroller frame 有权
标题翻译：可折叠婴儿车框架
公开(公告)号：US08172254B2
公开(公告)日：2012-05-08
申请号：US11849408
申请日：2007-09-04
申请人： Frederick K. Park , Paul Bradley Forrest , Michael Dickson
发明人： Frederick K. Park , Paul Bradley Forrest , Michael Dickson
IPC分类号： B62B7/08
CPC分类号： B62B5/065 , B62B7/004 , B62B7/044 , B62B7/064 , B62B7/068 , B62B7/086 , B62B9/206 , B62B2205/02 , B62B2205/12 , B62B2205/22
摘要： A collapsible support frame has a front frame, a rear frame, and a locking mechanism connected to the front and rear frames. The locking mechanism has a lever and a base member. In the locked position, the lever and the base member engage to pull the front and rear frames towards each other. This places tension on the front and rear frames and holds the frame structure in an open or unfolded position for use. In the unlocked position, the lever and the base member separate from each other. This releases the tension placed on the front and rear frames and allows the frame structure to collapse or fold in on itself for storage.
摘要翻译：可折叠的支撑框架具有前框架，后框架和连接到前框架和后框架的锁定机构。锁定机构具有杠杆和基座构件。在锁定位置，杠杆和基座构件接合以将前框架和后框架朝向彼此拉动。这会在前框架和后框架上产生张力，并将框架结构保持在打开或展开位置以供使用。在解锁位置，杠杆和基座构件彼此分离。这释放了放置在前框架和后框架上的张力，并允许框架结构自身折叠或折叠以进行存储。

2. 发明授权

US07537187B2 Collapsible frame structures 失效
标题翻译：可折叠框架结构
公开(公告)号：US07537187B2
公开(公告)日：2009-05-26
申请号：US11266463
申请日：2005-11-03
申请人： Frederick K. Park , Paul Brad Forrest
发明人： Frederick K. Park , Paul Brad Forrest
IPC分类号： F16M11/00
CPC分类号： B62B7/06 , A47C17/70 , E04H2015/326 , Y10T74/20408 , Y10T403/589
摘要： A collapsible frame comprises a plurality of frame members joined together by a flexible tension cable. In one embodiment, the individual frame members are also joined together by an elastic cord to facilitate assembly. The tensioning member includes an arcuate cable track and is rotatably connected to the frame. Relative rotation of the frame and tensioning member in a first direction tightens the tension cable, while relative rotation of the frame and tensioning member in a second direction loosens the tension cable.
摘要翻译：可折叠框架包括通过柔性张力电缆连接在一起的多个框架构件。在一个实施例中，各个框架构件也通过弹性绳连接在一起以便于组装。张紧构件包括弧形缆索轨道并且可旋转地连接到框架。框架和张紧构件在第一方向上的相对旋转拉紧张紧绳索，同时框架和张紧构件沿第二方向的相对旋转松开张紧绳索。

3. 发明授权

US07384097B2 Collapsible support frame for furniture 有权
标题翻译：家具可折叠支架
公开(公告)号：US07384097B2
公开(公告)日：2008-06-10
申请号：US11414326
申请日：2006-04-28
申请人： Frederick K. Park , Paul Brad Forrest
发明人： Frederick K. Park , Paul Brad Forrest
IPC分类号： A47C1/12
CPC分类号： A47C9/105 , A47C4/286 , A47C4/38
摘要： A collapsible support frame includes a plurality of segmented legs pivotally connected to an inner surface of a collar, and are held together by an elastic cord. The legs pivot between a folded position and an deployed position. In the folded position, the legs segments form a bundle to facilitate storage or transport. Portions of the legs segments may seat within leg seats formed in the outer surface of the collar. In the deployed position, the legs pivot to contact leg support seats formed at angles in an inner surface of the collar. After contact, each leg extends in a different direction supported by its respective leg support seat. The elastic cord provides tension that keeps the leg segments together in the deployed position, and prevents the leg segments from becoming lost or separated in the folded position.
摘要翻译：可折叠的支撑框架包括枢转地连接到轴环的内表面的多个分段的腿，并且通过弹性绳保持在一起。腿在折叠位置和展开位置之间枢转。在折叠位置，腿段形成束以便于存储或运输。腿段的一部分可以位于形成在套环的外表面中的腿座内。在展开位置，腿部枢转以接触以套环的内表面中的角度形成的腿支撑座。在接触之后，每个腿部以不同的方向延伸，由相应的腿部支撑座支撑。弹性绳提供张力，其将腿段保持在展开位置，并且防止腿部段在折叠位置中丢失或分离。

4. 发明授权

US07374237B2 Collapsible support frame 失效
标题翻译：可折叠支撑架
公开(公告)号：US07374237B2
公开(公告)日：2008-05-20
申请号：US11413283
申请日：2006-04-28
申请人： Frederick K. Park , Paul Brad Forrest
发明人： Frederick K. Park , Paul Brad Forrest
IPC分类号： A47C4/00 , A47C7/00 , A47D1/02
CPC分类号： A47C4/48
摘要： A collapsible support frame includes a plurality of frame structures each having frame members joined together by a tension cable. A locking mechanism pivotably connects the frame structures and allows a user to move the frame structures between a folded position and an unfolded position. In the unfolded position, the frame structure is locked open and may carry a load. In the folded position, the frame structure is collapsed to form a bundle. A slack control member may provide tension to the tension cable when the support frame is unfolded, and to control slack in the tension cable when the support frame is folded.
摘要翻译：可折叠的支撑框架包括多个框架结构，每个框架结构具有通过张紧电缆连接在一起的框架构件。锁定机构可枢转地连接框架结构，并允许使用者在折叠位置和展开位置之间移动框架结构。在展开位置，框架结构被锁定打开并且可以承载负载。在折叠位置，框架结构被折叠以形成束。当支撑框架展开时，松弛控制构件可以向张力线缆提供张力，并且当支撑框架折叠时控制张紧绳索的松弛。

5. 发明授权

US07748777B2 Collapsible support frame for furniture 有权
标题翻译：家具可折叠支架
公开(公告)号：US07748777B2
公开(公告)日：2010-07-06
申请号：US12115920
申请日：2008-05-06
申请人： Frederick K. Park , Paul Bradley Forrest
发明人： Frederick K. Park , Paul Bradley Forrest
IPC分类号： A47C1/12
CPC分类号： A47C9/105 , A47C4/286 , A47C4/38
摘要： A collapsible support frame includes a plurality of segmented legs pivotally connected to an inner surface of a collar, and are held together by an elastic cord. The legs pivot between a folded and a deployed position. In the folded position, the legs segments form a bundle to facilitate storage or transport. Portions of the legs segments may seat within leg seats formed in the outer surface of the collar. In the deployed position, the legs pivot to contact leg support seats formed at angles in an inner surface of the collar. After contact, each leg extends in a different direction supported by its respective leg support seat. The elastic cord provides tension that keeps the leg segments together in the deployed position, and prevents the leg segments from becoming lost or separated in the folded position.
摘要翻译：可折叠的支撑框架包括枢转地连接到轴环的内表面的多个分段的腿，并且通过弹性绳保持在一起。腿部在折叠位置和展开位置之间枢转。在折叠位置，腿段形成束以便于存储或运输。腿段的一部分可以位于形成在套环的外表面中的腿座内。在展开位置，腿部枢转以接触以套环的内表面中的角度形成的腿支撑座。在接触之后，每个腿部以不同的方向延伸，由相应的腿部支撑座支撑。弹性绳提供张力，其将腿段保持在展开位置，并且防止腿部段在折叠位置中丢失或分离。

6. 发明申请

US20090058026A1 Collapsible Stroller Frame 有权
标题翻译：可折叠婴儿车框架
公开(公告)号：US20090058026A1
公开(公告)日：2009-03-05
申请号：US11849408
申请日：2007-09-04
申请人： Frederick K. Park , Paul Bradley Forrest , Michael Dickson
发明人： Frederick K. Park , Paul Bradley Forrest , Michael Dickson
IPC分类号： B62B7/06
CPC分类号： B62B5/065 , B62B7/004 , B62B7/044 , B62B7/064 , B62B7/068 , B62B7/086 , B62B9/206 , B62B2205/02 , B62B2205/12 , B62B2205/22
摘要： A collapsible support frame has a front frame, a rear frame, and a locking mechanism connected to the front and rear frames. The locking mechanism has a lever and a base member. In the locked position, the lever and the base member engage to pull the front and rear frames towards each other. This places tension on the front and rear frames and holds the frame structure in an open or unfolded position for use. In the unlocked position, the lever and the base member separate from each other. This releases the tension placed on the front and rear frames and allows the frame structure to collapse or fold in on itself for storage.
摘要翻译：可折叠的支撑框架具有前框架，后框架和连接到前框架和后框架的锁定机构。锁定机构具有杠杆和基座构件。在锁定位置，杠杆和基座构件接合以将前框架和后框架朝向彼此拉动。这会在前框架和后框架上产生张力，并将框架结构保持在打开或展开位置以供使用。在解锁位置，杠杆和基座构件彼此分离。这释放了放置在前框架和后框架上的张力，并允许框架结构自身折叠或折叠以进行存储。

7. 发明申请

US20080203804A1 Collapsible Support Frame for Furniture 有权
标题翻译：家具折叠支架
公开(公告)号：US20080203804A1
公开(公告)日：2008-08-28
申请号：US12115920
申请日：2008-05-06
申请人： Frederick K. Park , Paul Bradley Forrest
发明人： Frederick K. Park , Paul Bradley Forrest
IPC分类号： A47C1/00
CPC分类号： A47C9/105 , A47C4/286 , A47C4/38
摘要： A collapsible support frame includes a plurality of segmented legs pivotally connected to an inner surface of a collar, and are held together by an elastic cord. The legs pivot between a folded and a deployed position. In the folded position, the legs segments form a bundle to facilitate storage or transport. Portions of the legs segments may seat within leg seats formed in the outer surface of the collar. In the deployed position, the legs pivot to contact leg support seats formed at angles in an inner surface of the collar. After contact, each leg extends in a different direction supported by its respective leg support seat. The elastic cord provides tension that keeps the leg segments together in the deployed position, and prevents the leg segments from becoming lost or separated in the folded position.
摘要翻译：可折叠的支撑框架包括枢转地连接到轴环的内表面的多个分段的腿，并且通过弹性绳保持在一起。腿部在折叠位置和展开位置之间枢转。在折叠位置，腿段形成束以便于存储或运输。腿段的一部分可以位于形成在套环的外表面中的腿座内。在展开位置，腿部枢转以接触以套环的内表面中的角度形成的腿支撑座。在接触之后，每个腿部以不同的方向延伸，由相应的腿部支撑座支撑。弹性绳提供张力，其将腿段保持在展开位置，并且防止腿部段在折叠位置中丢失或分离。

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