发明授权
- 专利标题: Handle assembly
- 专利标题(中): 手柄装配
-
申请号: US230588申请日: 1981-02-02
-
公开(公告)号: US4368556A公开(公告)日: 1983-01-18
- 发明人: Karl Wanner , Herbert Wiesner , Rolf Renner
- 申请人: Karl Wanner , Herbert Wiesner , Rolf Renner
- 申请人地址: DEX Stuttgart
- 专利权人: Robert Bosch GmbH
- 当前专利权人: Robert Bosch GmbH
- 当前专利权人地址: DEX Stuttgart
- 优先权: DEX8006965[U] 19800314
- 主分类号: B23B45/00
- IPC分类号: B23B45/00 ; B25D17/04 ; B25F5/02 ; E05B3/00 ; E21B11/00
摘要:
A handle-connecting assemby for hand-held machine tools comprises a wire element having a loop engaging a tool-supporting projection of the tool and a hollow member adapted to receive the ends of the wire element. The ends of the wire element are rigidly connected to a head of a bolt, the end threaded portion of which is threaded into a handle. The wire element connecting the tool-supporting projection to the handle provides for sufficient flexibility of such connection thereby the handle may positioned at an acute angle to the axis of elongation of the projection.
公开/授权文献
- US6100396A Method for purifying lactams 公开/授权日:2000-08-08
信息查询