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1. 发明申请

US20050093358A1 HEIGHT-ADJUSTMENT MECHANISM FOR AN ARMREST 有权
标题翻译：高度调整机制
公开(公告)号：US20050093358A1
公开(公告)日：2005-05-05
申请号：US10696193
申请日：2003-10-29
申请人： Gerard Matern , David Hobb , Gerard Helmond , Arthur Patton , Cuong Vo , David Watkins
发明人： Gerard Matern , David Hobb , Gerard Helmond , Arthur Patton , Cuong Vo , David Watkins
IPC分类号： A47C1/03 , A47C7/54
CPC分类号： A47C1/03
摘要： A height-adjustment mechanism may include an integral one-piece leverage body; an integral one-piece sleeve; and a locking member. In an embodiment, the integral one-piece leverage body has a handle, a pair of pivot pins projecting from opposed sides, a tongue projecting rearwardly, and a resilient biasing member projecting forwardly. These parts may be made of low cost materials suitable for integrally forming their features in an injection-moulding operation. Various features built in to these parts may provide a user with a sense of quality.
摘要翻译：高度调节机构可以包括一体式整体式杠杆体; 一体式整体式套筒; 和锁定构件。在一个实施例中，一体式整体式杠杆体具有手柄，从相对侧突出的一对枢转销，向后突出的舌头和向前突出的弹性偏置构件。这些部件可以由适合于在注射成型操作中一体地形成其特征的低成本材料制成。内置在这些部件中的各种功能可以向用户提供质量感。

2. 发明申请

US20050093359A1 Height-adjustment mechanism for an armrest 失效
标题翻译：扶手高度调节机构
公开(公告)号：US20050093359A1
公开(公告)日：2005-05-05
申请号：US10696513
申请日：2003-10-29
申请人： David Hobb , Gerard Matern , Gerard Helmond , Arthur Patton , Cuong Vo , David Watkins
发明人： David Hobb , Gerard Matern , Gerard Helmond , Arthur Patton , Cuong Vo , David Watkins
IPC分类号： A47C1/03 , A47C7/54
CPC分类号： A47C1/03
摘要： The present invention provides a height-adjustment mechanism for an armrest. In an embodiment, a height-adjustment mechanism for an armrest includes an integral one-piece leverage body, and an integral one-piece sleeve. In an embodiment, the integral one-piece sleeve has pivot seats formed on a pair of locking arms depending from a first wall of the sleeve. These parts may be made of low cost materials suitable for integrally forming their features in an injection-moulding operation. Various features built into these parts may provide a user with a sense of quality.
摘要翻译：本发明提供一种用于扶手的高度调节机构。在一个实施例中，用于扶手的高度调节机构包括一体式整体式杠杆体和一体式整体式套筒。在一个实施例中，一体式整体套筒具有形成在从套筒的第一壁悬垂的一对锁定臂上的枢轴座。这些部件可以由适合于在注射成型操作中一体地形成其特征的低成本材料制成。这些部件内置的各种功能可以为用户提供质量感。

3. 发明授权

US06896333B1 Height-adjustment mechanism for an armrest 有权
标题翻译：扶手高度调节机构
公开(公告)号：US06896333B1
公开(公告)日：2005-05-24
申请号：US10696193
申请日：2003-10-29
申请人： Gerard J. Matern , David Lloyd Hobb , Gerard Helmond , Arthur A. Patton , Cuong Quoc Vo , David Watkins
发明人： Gerard J. Matern , David Lloyd Hobb , Gerard Helmond , Arthur A. Patton , Cuong Quoc Vo , David Watkins
IPC分类号： A47C1/03 , A47C7/54
CPC分类号： A47C1/03
摘要： A height-adjustment mechanism may include an integral one-piece leverage body; an integral one-piece sleeve; and a locking member. In an embodiment, the integral one-piece leverage body has a handle, a pair of pivot pins projecting from opposed sides, a tongue projecting rearwardly, and a resilient biasing member projecting forwardly. These parts may be made of low cost materials suitable for integrally forming their features in an injection-moulding operation. Various features built in to these parts may provide a user with a sense of quality.
摘要翻译：高度调节机构可以包括一体式整体式杠杆体; 一体式整体式套筒; 和锁定构件。在一个实施例中，一体式整体式杠杆体具有手柄，从相对侧突出的一对枢转销，向后突出的舌头和向前突出的弹性偏置构件。这些部件可以由适合于在注射成型操作中一体地形成其特征的低成本材料制成。内置在这些部件中的各种功能可以向用户提供质量感。

4. 发明申请

US20060131944A1 Chair adjustment mechanism 有权
标题翻译：椅子调整机制
公开(公告)号：US20060131944A1
公开(公告)日：2006-06-22
申请号：US11015610
申请日：2004-12-17
申请人： Gerard Helmond , Kenneth Beggs , David Watkins
发明人： Gerard Helmond , Kenneth Beggs , David Watkins
IPC分类号： A47C7/40
CPC分类号： A47C7/402
摘要： A chair adjustment mechanism has a pin retaining member (as, for example, a sleeve) with a slot having two laterally spaced pin receptors. Each receptor is partially defined by a peripheral wall of the slot and is further defined by a spring finger that projects along side of the peripheral wall. With this arrangement, a pin may be received through the slot and into a longitudinal slot of a second member (as, for example, a J-bar), which longitudinal slot defines a rack. The pin receptors may be positioned such that with the pin in a first of the pin receptors, it is engaged by the rack. In consequence, the pin retaining member may be moved upwardly with respect to the second member by notching the pin over teeth of the rack against the urging of the spring finger. The top of the longitudinal slot may have a cam surface to cam the pin into the second pin receptor such that the pin is now spaced from the rack. This releases the pin retaining member to be lowered with respect to the second member. The longitudinal slot may have a second cam surface proximate its bottom end to again cam the pin into the rack.
摘要翻译：椅子调节机构具有销保持构件（例如，套筒），其具有具有两个横向间隔开的销接收器的狭槽。每个接收器部分地由狭槽的周边壁限定，并且由沿着周壁的侧面突出的弹簧指限定。通过这种布置，销可以通过狭槽被接纳到第二构件（例如，J形杆）的纵向狭槽中，该纵向狭槽限定了支架。引脚接收器可以被定位成使得在第一引脚接收器中的引脚被引脚接合。因此，销保持构件可以相对于第二构件向上移动，以克服弹簧手指的推动而将销钉卡在齿条的齿上。纵向槽的顶部可以具有凸轮表面，以将销凸轮入第二销接收器，使得销现在与齿条间隔开。这样就释放相对于第二构件降低的销保持构件。纵向槽可以具有靠近其底端的第二凸轮表面，以将销钉再次凸起到齿条中。

5. 发明授权

US07097254B2 Height-adjustment mechanism for an armrest 失效
标题翻译：扶手高度调节机构
公开(公告)号：US07097254B2
公开(公告)日：2006-08-29
申请号：US10696513
申请日：2003-10-29
申请人： David Lloyd Hobb , Gerard J. Matern , Gerard Helmond , Arthur A. Patton , Cuong Quoc Vo , David Watkins
发明人： David Lloyd Hobb , Gerard J. Matern , Gerard Helmond , Arthur A. Patton , Cuong Quoc Vo , David Watkins
IPC分类号： A47C7/54
CPC分类号： A47C1/03
摘要： The present invention provides a height-adjustment mechanism for an armrest. In an embodiment, a height-adjustment mechanism for an armrest includes an integral one-piece leverage body, and an integral one-piece sleeve. In an embodiment, the integral one-piece sleeve has pivot seats formed on a pair of locking arms depending from a first wall of the sleeve. These parts may be made of low cost materials suitable for integrally forming their features in an injection-moulding operation. Various features built into these parts may provide a user with a sense of quality.
摘要翻译：本发明提供一种用于扶手的高度调节机构。在一个实施例中，用于扶手的高度调节机构包括一体式整体式杠杆体和一体式整体式套筒。在一个实施例中，一体式整体套筒具有形成在从套筒的第一壁悬垂的一对锁定臂上的枢轴座。这些部件可以由适合于在注射成型操作中一体地形成其特征的低成本材料制成。这些部件内置的各种功能可以为用户提供质量感。

6. 发明授权

US07188901B2 Chair adjustment mechanism 有权
标题翻译：椅子调整机制
公开(公告)号：US07188901B2
公开(公告)日：2007-03-13
申请号：US11015610
申请日：2004-12-17
申请人： Gerard Helmond , Kenneth A. Beggs , David Watkins
发明人： Gerard Helmond , Kenneth A. Beggs , David Watkins
IPC分类号： A47C7/40
CPC分类号： A47C7/402
摘要： A chair adjustment mechanism has a pin retaining member (as, for example, a sleeve) with a slot having two laterally spaced pin receptors. Each receptor is partially defined by a peripheral wall of the slot and is further defined by a spring finger that projects along side of the peripheral wall. With this arrangement, a pin may be received through the slot and into a longitudinal slot of a second member (as, for example, a J-bar), which longitudinal slot defines a rack. The pin receptors may be positioned such that with the pin in a first of the pin receptors, it is engaged by the rack. In consequence, the pin retaining member may be moved upwardly with respect to the second member by notching the pin over teeth of the rack against the urging of the spring finger. The top of the longitudinal slot may have a cam surface to cam the pin into the second pin receptor such that the pin is now spaced from the rack. This releases the pin retaining member to be lowered with respect to the second member. The longitudinal slot may have a second cam surface proximate its bottom end to again cam the pin into the rack.
摘要翻译：椅子调节机构具有销保持构件（例如，套筒），其具有具有两个横向间隔开的销接收器的狭槽。每个接收器部分地由狭槽的周边壁限定，并且由沿着周壁的侧面突出的弹簧指限定。通过这种布置，销可以通过狭槽被接纳到第二构件（例如，J形杆）的纵向狭槽中，该纵向狭槽限定了支架。引脚接收器可以被定位成使得在第一引脚接收器中的引脚被引脚接合。因此，销保持构件可以相对于第二构件向上移动，以克服弹簧手指的推动而将销钉卡在齿条的齿上。纵向槽的顶部可以具有凸轮表面，以将销凸轮入第二销接收器，使得销现在与齿条间隔开。这样就释放相对于第二构件降低的销保持构件。纵向槽可以具有靠近其底端的第二凸轮表面，以将销钉再次凸起到齿条中。

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