发明名称 |
Combined hammer and level |
摘要 |
The handle of a hammer has a recess at the free end and one or more spirit levels are embedded in a plastic filler in the recess. The spirit levels are associated with surface engaging points on the hammer, comprising points on the striking head portion of the hammer or on a side of the head in combination with a bottom or side point at the free end of the handle. Spirit levels, including a bullseye level, are provided to accomplish horizontal leveling in two directions and also in a vertical direction. The bottom surface of the recess is painted a contrasting color for easy viewing of the spirit levels, and interengaging tongues and recess extensions are provided for locking the plastic filler in its recess.
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申请公布号 |
US4332046(A) |
申请公布日期 |
1982.06.01 |
申请号 |
US19800176667 |
申请日期 |
1980.08.11 |
申请人 |
FOLEY, CLIFFORD T.;BRANDENFELS, CARL W. |
发明人 |
FOLEY, CLIFFORD T.;BRANDENFELS, CARL W. |
分类号 |
B25D1/00;B25F1/00;G01C9/28;(IPC1-7):B25F1/00 |
主分类号 |
B25D1/00 |
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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