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公开(公告)号:USD321462S
公开(公告)日:1991-11-12
申请号:US331884
申请日:1989-03-31
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公开(公告)号:USD320540S
公开(公告)日:1991-10-08
申请号:US324333
申请日:1989-03-15
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公开(公告)号:USD320541S
公开(公告)日:1991-10-08
申请号:US324520
申请日:1989-03-16
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公开(公告)号:USD339045S
公开(公告)日:1993-09-07
申请号:US2789
申请日:1992-12-21
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公开(公告)号:USD341530S
公开(公告)日:1993-11-23
申请号:US600240
申请日:1990-10-19
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公开(公告)号:USD332733S
公开(公告)日:1993-01-26
申请号:US604435
申请日:1990-10-19
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公开(公告)号:US4970920A
公开(公告)日:1990-11-20
申请号:US331427
申请日:1989-03-30
CPC分类号: B25B21/00 , B25F5/02 , Y10T74/20612
摘要: The tool has a circular body, and an actuating lever pivotably coupled thereto. The lever, however, has two limbs, joined through a bight, and one of the limbs is fully nested in a recess formed therefor in the body. Consequently, one may grasp the tool about the body, whereat the one limb is nested, without turning the tool on, inadvertently. The other limb extends outwardly from the body, however, and by grasping the tool thereat, and depressing this other limb, the tool is turned on.
摘要翻译: 工具具有圆形主体和可枢转地联接到其上的致动杠杆。 然而,杠杆具有两个通过弯曲连接的四肢,并且其中一个肢体完全嵌套在身体中形成的凹部中。 因此,人们可能会抓住关于身体的工具,其中一个肢体是嵌套的,而不会无意中转动工具。 然而,另一个肢体从身体向外延伸,并且通过在其上抓住工具并且压下该另一个肢体,该工具被打开。
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公开(公告)号:US5017109A
公开(公告)日:1991-05-21
申请号:US470714
申请日:1990-01-26
摘要: A pneumatic tool has a one-piece metal tube forming an air motor cylinder and an associated air inlet plenum. Air passages are formed between an inner housing, molded in situ about the motor cylinder tube, and an outer housing separately molded. The inner and outer housings are both formed from a non-metal composite material which contributes to operator comfort by its light weight, thermal insulation, vibration damping, and noise suppressing properties. The tool may be assembled to provide forward exhaust, rearward exhaust, or combined forward and rearward exhaust.
摘要翻译: 气动工具具有一体式金属管,形成气动马达缸体和相关联的进气室。 空气通道形成在内部壳体之间,围绕电动机缸筒原位模制,以及分别成型的外壳体。 内壳体和外壳体均由非金属复合材料形成,其通过其重量轻,隔热,减振和噪声抑制特性有助于操作者的舒适度。 该工具可以被组装以提供向前排气,向后排气或前后排气。
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公开(公告)号:USD338144S
公开(公告)日:1993-08-10
申请号:US3063
申请日:1992-12-21
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公开(公告)号:USD330496S
公开(公告)日:1992-10-27
申请号:US595496
申请日:1990-10-11
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