发明名称 |
LEVER APPARATUS HAVING A FREELY MOVABLE FULCRUM AND MECHANICAL APPARATUS |
摘要 |
A swingable fulcrum type of lever provided with a lever member rotatably supported on a displaceable fulcrum. One end of the lever member (1) is connected to a force-application-point regulator (4) and the other end to a force-acting-point regulator (6). A fulcrum (2) includes a roller rolling in a fulcrum-guiding groove of a fulcrum-guiding member (3) and the lever member (1) is rotatably supported on the roller axis. Alternatively the fulcrum includes a slider inserted into the fulcrum-guiding groove, whereby the lever member (1) is supported rotatably with respect to the slider. |
申请公布号 |
LT3656(B) |
申请公布日期 |
1996.01.25 |
申请号 |
LTIP1611 |
申请日期 |
1993.12.16 |
申请人 |
YOSHIKI INDUSTRIAL CO., LTD. |
发明人 |
KATO,MITSUO;YOSHIZAWA,YASUO |
分类号 |
B30B1/06;B30B1/02;F16H21/00;F16H21/10;F16H21/44 |
主分类号 |
B30B1/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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