发明公开
- 专利标题： RATCHET WRENCH WITH SEALED REVERSING LEVER
- 专利标题（中）： 棘轮KEY与密封ROCKER
-
申请号： EP00917650.4申请日： 2000-02-18
-
公开(公告)号： EP1105253A1公开(公告)日： 2001-06-13
- 发明人: HOPPER, Richard, L., Jr. , NURMI, William, A. , HEILIGENTHAL, Charles, H. , KESSLER, Kenneth, E.
- 申请人： Snap-on Tools Company
- 申请人地址： 2801- 18th Street Kenosha, WI 53141-1410 US
- 专利权人： Snap-on Tools Company
- 当前专利权人： Snap-on Tools Company
- 当前专利权人地址： 2801- 18th Street Kenosha, WI 53141-1410 US
- 代理机构： Wehnert, Werner, Dipl.-Ing.PatentanwälteHauck, Graalfs, Wehnert, Döring, Siemons
- 优先权： US271968 19990318
- 国际公布： WO0054937 20000921
- 主分类号： B25B13/46
- IPC分类号： B25B13/46
摘要：
A reversible ratchet wrench (10) has a ratchet body (11) with a cavity (15) receiving the ratchet assembly (20). A pawl-engaging reversing lever is insertable through an opening in the ratchet body from the cavity (15) and has a flange (46) dimensioned to be trapped between the body (11) and the pawl (31). A seal (59) between the reversing lever (40) and the ratchet body (11) is provided by an O-ring (50) seated in a groove (45) in the outer surface of the reversing lever hub (44). A cover plate (55) closes the cavity (15) and cooperates with the pawl (31) and the flange to retain the reversing lever (40) in place.
公开/授权文献
- EP1105253B1 RATCHET WRENCH WITH SEALED REVERSING LEVER 公开/授权日：2012-04-25
信息查询
