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2. 发明授权

EP0998373B1 SPANNWERKZEUG, INSBESONDERE SPANNZWINGE, SPANNSTOCK ODER SPANNTISCH 失效
标题翻译： SPANNWERKZEUG，INSBESONDERE SPANNZWINGE，SPANNSTOCK ODER SPANNTISCH
公开(公告)号：EP0998373B1
公开(公告)日：2000-12-27
申请号：EP98940087.4
申请日：1998-06-26
申请人： wolfcraft GmbH
发明人： BLANK, Stefan , NONIEWICZ, Zbigniew , DEGEN, Klemens , SCHÜLLER, Hans-Jürgen
IPC分类号： B25B5/06 , B25B5/16 , B25H1/10
CPC分类号： B25B5/068
摘要： The invention relates to a clamping tool, especially a clamping clip with a clamping area between a first mobile clamping jaw (1) which rests at the end of a pull or slide rod and a fixed second clamping jaw (2) which rests on a housing. The inventive clamping tool also comprises a pivoting handle (10). Said handle (10) is located opposite the fixed clamping jaw (2) in relation to the longitudinal extension of the pull rod and next to a grip situated on the housing side. As the handle (10) is displaced against the grip, the pull rod is displaced progressively in such a way that the first mobile clamping jaw is moved towards the second fixed clamping jaw, any back pressure being locked. The clamping tool also has a release lever for releasing the back pressure lock. This release lever rests on the housing. In order to increase the scope of application of the inventive clamping clip, both the handle (10) and the release lever (15) are located on the side of the grip (33) facing away from the clamping area (1, 2), the lever transmission ratios are adjusted as the clamping force increases for smaller displacement paths and the mobile clamping jaw can be moved back progressively by operating the release lever (15).
摘要翻译：夹紧工具技术领域本发明涉及一种夹紧工具，尤其是一种夹紧区域，该夹紧区域位于一个位于拉杆或滑动杆端部的第一移动夹爪（1）和一个固定在壳体上的固定的第二夹爪（2）。本发明的夹紧工具还包括枢转手柄（10）。所述手柄（10）相对于拉杆的纵向延伸部位于固定夹爪（2）的对面，并位于壳体侧的手柄旁边。当把手（10）抵靠把手移动时，拉杆逐渐移动，使得第一可动夹爪向第二固定夹爪移动，任何背压被锁定。夹紧工具还具有用于释放背压锁定的释放杆。该释放杆置于壳体上。为了增加本发明的夹紧夹的应用范围，手柄（10）和释放杆（15）都位于把手（33）的远离夹紧区域（1,2）的一侧，随着对于较小的位移路径的夹紧力增加而调整杠杆传动比，并且通过操作释放杠杆（15）可移动的夹爪能够逐渐地向后移动。

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