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    • 1. 发明公开
    • Utility pliers
    • Zange
    • EP0950472A1
    • 1999-10-20
    • EP98105094.1
    • 1998-03-20
    • Wang, Chao-Chi
    • Wang, Chao-Chi
    • B25B7/12B25B7/02
    • B25B7/04B25B7/02B25B7/123
    • A utility pliers includes a first handle member (21) with a fixed jaw (211) secured to an end thereof, a second handle member (22), and a movable jaw (28). A connecting block (25) includes a first part (251) pivoted to the end of the first handle member and a second part (253) pivoted to the second handle member. The connecting block further includes a slot (254) defined therein. Two follower blocks (26, 27) are mounted to both sides of the connecting block. A pin (258) is extended through the follower blocks and the slot of the connecting block to guide sliding movements of the follower blocks along the slot relative to the connecting block. The movable jaw (28) is connected to the follower blocks to move therewith.
    • 实用钳包括具有固定在其一端的固定夹爪(211)的第一把手件(21),第二把手件(22)和可移动钳口(28)。 连接块(25)包括枢转到第一手柄构件的端部的第一部分(251)和枢转到第二手柄构件的第二部分(253)。 连接块还包括限定在其中的槽(254)。 两个从动块(26,27)安装在连接块的两侧。 销(258)延伸穿过从动块和连接块的槽,以引导从动块相对于连接块沿着槽的滑动运动。 活动夹爪(28)连接到跟随块以与其一起移动。