发明授权
- 专利标题: Length adjustable lifting strut
- 专利标题(中): 长度可调提升支柱
-
申请号: US13563844申请日: 2012-08-01
-
公开(公告)号: US09491898B2公开(公告)日: 2016-11-15
- 发明人: Joachim Laubner , Achim Schröder , Wolfgang Adamek , Marc Zimmermann
- 申请人: Joachim Laubner , Achim Schröder , Wolfgang Adamek , Marc Zimmermann
- 申请人地址: DE Lohmar
- 专利权人: GKN Walterscheid GmbH
- 当前专利权人: GKN Walterscheid GmbH
- 当前专利权人地址: DE Lohmar
- 代理机构: Harness, Dickey & Pierce, P.L.C.
- 优先权: DE102011052461 20110808
- 主分类号: A01B59/00
- IPC分类号: A01B59/00
摘要:
A length adjustable lifting strut (1) for a hitch linkage of a tractor has two connection elements (11, 12) for connecting the lifting strut (1) to components (43, 44) of the hitch linkage. A fine adjustment mechanism 17 is provided on the lifting strut (1) to finely adjust the length of the lifting strut 1. A quick adjustment mechanism (21) is provided to adjust the lifting strut (1) length and is retainable in at least two discrete positions.
公开/授权文献
- US20130037283A1 Length Adjustable Lifting Strut 公开/授权日:2013-02-14
信息查询