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公开(公告)号:US07188824B2
公开(公告)日:2007-03-13
申请号:US11203352
申请日:2005-08-12
申请人: Richard R. Blake , Jeffrey T. Russell , Charles L. Jones , Paul J. Gray , Jeffrey W. Fjelstul , Steven P. Hinrichs , Richard T. Lundy , Henry H. Wu
发明人: Richard R. Blake , Jeffrey T. Russell , Charles L. Jones , Paul J. Gray , Jeffrey W. Fjelstul , Steven P. Hinrichs , Richard T. Lundy , Henry H. Wu
IPC分类号: B66F3/22
CPC分类号: B66F9/07 , B62B1/002 , B62B1/08 , B62B1/12 , B62B2203/10 , B66F7/0608 , B66F7/0625 , B66F7/065
摘要: An appliance lift tool is provided which includes a cart having a frame includes a support platform having a horizontal orientation, a bottom frame, and a lift mechanism engaged between the support platform and the bottom frame to move the support platform toward and away from the bottom frame, while maintaining the support platform's horizontal orientation.
摘要翻译: 提供了一种器具提升工具,其包括具有框架的推车,该框架包括具有水平取向的支撑平台,底部框架和接合在支撑平台和底部框架之间的升降机构,以使支撑平台朝向底部 同时保持支撑平台的水平方向。
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公开(公告)号:US06929250B2
公开(公告)日:2005-08-16
申请号:US10755547
申请日:2004-01-12
申请人: Richard R. Blake , Jeffrey T. Russell , Charles L. Jones , Paul J. Gray , Jeffrey W. Fjelstul , Steven P. Hinrichs , Richard T. Lundy , Henry H. Wu
发明人: Richard R. Blake , Jeffrey T. Russell , Charles L. Jones , Paul J. Gray , Jeffrey W. Fjelstul , Steven P. Hinrichs , Richard T. Lundy , Henry H. Wu
CPC分类号: B66F9/07 , B62B1/002 , B62B1/08 , B62B1/12 , B62B2203/10 , B66F7/0608 , B66F7/0625 , B66F7/065
摘要: A mobile appliance lift tool is provided which includes a cart having a frame and a pair of legs. Each leg has a sleeve pivotally attaching the leg to an end of the frame. Each sleeve is adapted to travel up and down the leg to selectively move the frame between a substantially horizontal configuration and a substantially inclined configuration. The tool includes a strut, a support platform having a horizontal orientation, a bottom frame, and a lift mechanism engaged between the support platform and the bottom frame to move the support platform toward and away from the bottom frame, while maintaining the support platform's horizontal orientation. The strut is mounted to the bottom frame and pivotally attached to the end of the cart's frame so that the strut is disposed in a horizontal orientation when the frame is moved to either the horizontal or the inclined configuration.
摘要翻译: 提供了一种移动式电梯提升工具,其包括具有框架和一对腿部的推车。 每个腿具有将腿枢转地附接到框架的端部的套筒。 每个套筒适于在腿部上下移动以选择性地将框架移动到基本水平的构型和基本倾斜的构型之间。 该工具包括支柱,具有水平定向的支撑平台,底部框架和接合在支撑平台和底部框架之间的提升机构,以使支撑平台朝向和远离底部框架移动,同时保持支撑平台的水平 方向。 支柱被安装到底部框架并且枢转地附接到推车框架的端部,使得当框架移动到水平或倾斜构造时,支柱以水平方向设置。
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公开(公告)号:US07055802B1
公开(公告)日:2006-06-06
申请号:US10145509
申请日:2002-05-14
IPC分类号: B66F3/22
CPC分类号: B62B1/12 , B62B1/002 , B62B2203/10 , B66F9/07
摘要: An appliance lift tool is provided which includes a support platform having a horizontal orientation, a bottom frame, a lift mechanism engaged between the support platform and the bottom frame to move the support platform toward and away from the bottom frame, while maintaining the support platform's horizontal orientation, and at least three feet extending below the bottom frame, with the feet being positioned outside of a perimeter of the support platform.
摘要翻译: 提供了一种器具提升工具,其包括具有水平取向的支撑平台,底部框架,接合在支撑平台和底部框架之间的提升机构,以使支撑平台朝向和远离底部框架移动,同时保持支撑平台的 水平取向,并且至少三英尺延伸到底部框架下方,其中脚位于支撑平台的周边的外侧。
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公开(公告)号:USD468962S1
公开(公告)日:2003-01-21
申请号:US29156857
申请日:2002-03-08
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公开(公告)号:USD455874S1
公开(公告)日:2002-04-16
申请号:US29144705
申请日:2001-07-09
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公开(公告)号:USD480520S1
公开(公告)日:2003-10-07
申请号:US29178410
申请日:2003-03-25
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公开(公告)号:USD474210S1
公开(公告)日:2003-05-06
申请号:US29156918
申请日:2002-03-08
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公开(公告)号:USD470720S1
公开(公告)日:2003-02-25
申请号:US29156884
申请日:2002-03-08
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公开(公告)号:USD372935S
公开(公告)日:1996-08-20
申请号:US46378
申请日:1995-11-13
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公开(公告)号:USD473096S1
公开(公告)日:2003-04-15
申请号:US29144708
申请日:2001-07-09
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