发明名称 |
MUFFLER FOR FASTENER DRIVING TOOL |
摘要 |
<p>MUFFLER FOR FASTENER DRIVING TOOL A tool for driving fasteners includes a housing defining a handle portion and a nose portion. A driver is reciprocally mounted within the housing as is an assembly for driving the driver through a fastener driving stroke. A muffler is mounted in the housing adjacent and in fluid communication with the nose portion. The muffler includes a chamber defined within the housing and a tubular muffler element mounted within the chamber. The tubular muffler element includes a plurality of holes therein and communicates with at least one exhaust port. A second muffler element is mounted within the chamber and encircles the tubular muffler element.</p> |
申请公布号 |
CA1170577(A) |
申请公布日期 |
1984.07.10 |
申请号 |
CA19810377120 |
申请日期 |
1981.05.07 |
申请人 |
DUO-FAST CORPORATION |
发明人 |
NOVAK, RAYMOND F.;GEIST, BERNARD W. |
分类号 |
B25C1/04;(IPC1-7):B25D17/12 |
主分类号 |
B25C1/04 |
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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