发明名称 |
Adjustable wrench |
摘要 |
An adjustable wrench as in FIG. 1 whereas the wrench 3 become a chain wrench and has a hole through the handle 5 for a chain shackle 4 and the Movable jaw member 2 has a pointed tooth 6 and radiused surfaces 7 on the inclined location. The jaw 2 tongue 8 has a recess 9 for a clock spring 10 its ends being fixed by holes 16 to both the movable jaw tongue 8 and the Handle 3 this spring 10 is preloaded so that the movable Jaw 2 forces towards the gripping surface on handle 3 , the coiled portion of the spring being accommodated in the jaw tongue recess 9 . The upper corner of movable Jaw 2 incorporates a pistol hammer shaped thumb grip 11 . The handle edge 12 being a straight edge ruler with metric and imperial measurements 13 imbedded into the sides of the handle. On the handle ends, there is a radiused hexagonal shaped ring spanner 14 which is for imperial and metric bolts. The gripping surfaces 15 of the handle 3 and Jaw 2 grip surface 7 can be fitted with removable jaw covers called soft Jaws.
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申请公布号 |
US2005103167(A1) |
申请公布日期 |
2005.05.19 |
申请号 |
US20040485821 |
申请日期 |
2004.11.19 |
申请人 |
STEWART DENIS L.;SNEDDEN STEPHEN |
发明人 |
STEWART DENIS L.;SNEDDEN STEPHEN |
分类号 |
B25B13/00;B25B13/28;B25B13/50;B25B13/52;B25C11/00;B25F1/00;B25G1/04;(IPC1-7):B25B13/52 |
主分类号 |
B25B13/00 |
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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