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公开(公告)号：EP1021106A1
公开(公告)日：2000-07-26
申请号：EP99915266.3
申请日：1999-04-05
摘要： A replaceable, flexible and resilient grip (40) is slidably fitted over a generally cylindrical handle portion (30) of a power hand tool housing (10). In one embodiment, for use with a pistol grip housing with a separable end cap (20), the grip (40) has a flange (50) which is clamped between the end cap (20) and the barrel (11) of the housing (10) and has lugs (53) which fit in recesses (17, 24) in the barrel (11) and end cap (20). The grip (40) also has a strap portion (48) which fits between the trigger and the barrel (11) and a flange (49) which fits in a groove (39) adjacent to the barrel (11). In another embodiment, the tool has an air exhaust port adjacent to the handle portion and the grip defines an exhaust air passage alongside the handle portion, the grip being held in place by a retaining plate.
摘要翻译： 可更换的柔性且有弹性的把手（40）可滑动地装配在动力手持式工具外壳（10）的大致圆柱形的把手部分（30）上。 在一个实施例中，为了与具有可分离端盖（20）的手枪式握把壳体一起使用，握把（40）具有凸缘（50），该凸缘夹在壳体的端盖（20）和筒体（11） （10）并且具有装配在筒（11）和端盖（20）中的凹部（17,24）中的凸耳（53）。 把手（40）还具有一个配合在扳机和筒体（11）之间的带子部分（48）和一个装配在与筒体（11）相邻的槽（39）中的凸缘（49）。 在另一个实施例中，工具具有与手柄部分相邻的排气口，并且手柄在手柄部分旁边限定排气通道，手柄通过保持板保持就位。
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公开(公告)号：EP0981422A1
公开(公告)日：2000-03-01
申请号：EP99912501.6
申请日：1999-03-12
IPC分类号： B25B23/16
CPC分类号： B25G1/063
摘要： A ratchet wrench (10) includes a ratchet head (12) having a part-cylindrical surface (18) with head teeth (20) thereon and an elongated handle (14) hingedly coupled to the head (12). The handle (14) has an axial first bore (32). A rod (46) is disposed in and movable within the first bore (32) between an engaged condition for locking the head (12) in a selected position and non-engaged condition for relative movement between the head (12) and the handle (14). A biasing structure (56) biasses the rod (46) to the engaged condition. A retaining structure (58) is coupled to the rod (46) for retaining the rod in its non-engaged condition.
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