Impact tool with detachable drive end

Impact tool with detachable drive end

  • CN 1,479,666 B
  • Filed: 04/10/2002
  • Issued: 01/02/2013
  • Est. Priority Date: 04/23/2001
  • Status: Active Grant
First Claim
Patent Images

1. electric impac tool comprises:

  • A shell structure, this shell structure inside has a cavity;

    A beater mechanism that is positioned at shell structure inside;

    The detachable drive end mechanism that can be placed in the shell structure, this drive end mechanism is bonded on the beater mechanism under driving condition;

    AndA card holding structure, this card holding structure can removably be placed in the described cavity, are used for matching with drive end mechanism under the driving condition of drive end mechanism, hold drive end mechanism;

    Wherein, have two holes on the described shell structure, described detachable drive end mechanism has two eveners, and described card holding structure has two leg members, described leg member can removably be inserted into respectively in the described hole, is used for cooperating with evener.

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