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1. 发明申请

US20100050824A1 Hand tool 失效
标题翻译：手工具
公开(公告)号：US20100050824A1
公开(公告)日：2010-03-04
申请号：US12229895
申请日：2008-08-28
申请人： Edgar G. Vollenweider
发明人： Edgar G. Vollenweider
IPC分类号： B25B23/16 , B25B13/02
CPC分类号： B25B13/48 , B25B13/14 , B25B13/50 , B25B13/5058 , B25G1/105
摘要： A hand tool device is provided that stops the user from banging knuckles/hands into other nearby structures. The hand tool, for instance a wrench, includes a knuckle-protecting wrench handle, a wrench jaw, and a throat positioned between and integrated with the knuckle-protecting wrench handle and the wrench jaw. The wrench jaw may be a fixed open-ended jaw, an adjustable jaw, a Stillson type jaw, or a Crescent type jaw. The handle has two spaced-apart handle sections that define an opening therebetween. The user grips one of the handle sections during operation of the hand tool, while positioning one or both hands in the central opening. The second handle section protects the user's hands during use.
摘要翻译：提供了一种手动工具装置，其使用户不能将指关节/手敲入其他附近的结构。手动工具，例如扳手，包括转向节保护扳手，扳手钳口和位于转向节保护扳手手柄和扳手钳之间并与之结合的喉部。扳手钳口可以是固定的开口钳口，可调节钳口，Stillson型钳口或Crescent型钳口。手柄具有两个间隔开的手柄部分，其在它们之间限定开口。在手动工具的操作期间，用户握住手柄部分之一，同时将一只或两只手放在中央开口中。第二手柄部分在使用过程中保护使用者的手。

2. 发明授权

US08353387B2 Ladder safety apparatus 有权
标题翻译：梯子安全装置
公开(公告)号：US08353387B2
公开(公告)日：2013-01-15
申请号：US12229379
申请日：2008-08-22
申请人： Edgar G. Vollenweider , Michael Campesi
发明人： Edgar G. Vollenweider , Michael Campesi
IPC分类号： A62B1/16
CPC分类号： E06C7/187
摘要： A safety accessory for use with a ladder to slow the speed of an accidental fall of a worker, who works in an elevated position. The accessory has a C-shaped track member and a slide body that moves inside the track member. The worker's harness is secured to the slide body. Contact surfaces of the track member and the slide member are serrated to slow the speed of an accidental fall. A plurality of locking wedge members is positioned in the channel formed by the track member to further decrease the speed of an accidental fall.
摘要翻译：与梯子一起使用的安全附件，可以降低工作在高位的工人意外跌落的速度。附件具有在轨道构件内移动的C形轨道构件和滑动体。工人的线束固定在滑块体上。轨道构件和滑动构件的接触表面被锯齿以减慢意外跌落的速度。多个锁定楔构件定位在由轨道构件形成的通道中，以进一步降低意外跌落的速度。

3. 发明申请

US20100044151A1 Ladder safety apparatus 有权
标题翻译：梯子安全装置
公开(公告)号：US20100044151A1
公开(公告)日：2010-02-25
申请号：US12229379
申请日：2008-08-22
申请人： Edgar G. Vollenweider , Michael Campesi
发明人： Edgar G. Vollenweider , Michael Campesi
IPC分类号： E06C7/18
CPC分类号： E06C7/187
摘要： A safety accessory for use with a ladder to slow the speed of an accidental fall of a worker, who works in an elevated position. The accessory has a C-shaped track member and a slide body that moves inside the track member. The worker's harness is secured to the slide body. Contact surfaces of the track member and the slide member are serrated to slow the speed of an accidental fall. A plurality of locking wedge members is positioned in the channel formed by the track member to further decrease the speed of an accidental fall.
摘要翻译：与梯子一起使用的安全附件，可以降低工作在高位的工人意外跌落的速度。附件具有在轨道构件内移动的C形轨道构件和滑动体。工人的线束固定在滑块体上。轨道构件和滑动构件的接触表面被锯齿以减慢意外跌落的速度。多个锁定楔构件定位在由轨道构件形成的通道中，以进一步降低意外跌落的速度。

4. 发明授权

US07966913B2 Hand tool 失效
标题翻译：手工具
公开(公告)号：US07966913B2
公开(公告)日：2011-06-28
申请号：US12229895
申请日：2008-08-28
申请人： Edgar G. Vollenweider
发明人： Edgar G. Vollenweider
IPC分类号： B25B13/08 , B25B23/16
CPC分类号： B25B13/48 , B25B13/14 , B25B13/50 , B25B13/5058 , B25G1/105
摘要： A hand tool device is provided that stops the user from banging knuckles/hands into other nearby structures. The hand tool, for instance a wrench, includes a knuckle-protecting wrench handle, a wrench jaw, and a throat positioned between and integrated with the knuckle-protecting wrench handle and the wrench jaw. The wrench jaw may be a fixed open-ended jaw, an adjustable jaw, a Stillson type jaw, or a Crescent type jaw. The handle has two spaced-apart handle sections that define an opening therebetween. The user grips one of the handle sections during operation of the hand tool, while positioning one or both hands in the central opening. The second handle section protects the user's hands during use.
摘要翻译：提供了一种手动工具装置，其使用户不能将指关节/手敲入其他附近的结构。手动工具，例如扳手，包括转向节保护扳手，扳手钳口和位于转向节保护扳手手柄和扳手钳之间并与之结合的喉部。扳手钳口可以是固定的开口钳口，可调节钳口，Stillson型钳口或Crescent型钳口。手柄具有两个间隔开的手柄部分，其在它们之间限定开口。在手动工具的操作期间，用户握住手柄部分之一，同时将一只或两只手放在中央开口中。第二手柄部分在使用过程中保护使用者的手。

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