专利检索 ap:("LEBRE CHARLES J P") AND inv:"LEBRE CHARLES JEAN PIERRE" 第 1 页

1.

发明授权
Devices for raising loads to permit the handling thereof 失效
标题翻译：用于提高载荷以允许其处理的装置

公开(公告)号：US3529736A

公开(公告)日：1970-09-22

申请号：US3529736D

申请日：1968-12-31

申请人： LEBRE CHARLES J P

发明人： LEBRE CHARLES JEAN PIERRE

IPC分类号： B62B3/06 , B60P1/00

CPC分类号： B62B3/0606 , B62B2206/02

2.

发明授权
Power or manual drive cable traction apparatus 失效
标题翻译：电源或手动驱动电缆跟踪装置

公开(公告)号：US3673877A

公开(公告)日：1972-07-04

申请号：US3673877D

申请日：1970-12-18

申请人： LEBRE CHARLES J P

发明人： LEBRE CHARLES JEAN PIERRE

IPC分类号： B25B25/00 , B66D3/00 , F16H19/08 , F16H21/08 , F16H37/00 , G01M3/02 , B66F1/00

CPC分类号： F16H21/08 , B66D3/006 , F16H19/08 , F16H37/00 , F16H2700/02 , Y10T74/18152

摘要： In a cable-pulling device of the type comprising clamps pulling alternately and continuously a cable or rope by means of a mechanism having a driving shaft projecting from the case of the apparatus and provided with a manual control lever, an engine is fitted to the apparatus case and adapted to drive said control lever through a chain carrying a crankpin pivotally connected to an arm releasably coupled to said control lever.