U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

US Patent Application 20050262708 - Saber saw tool

Application 20050262708 Filed on May 5, 2005. Published on December 1, 2005

Inventors

US Class

30/392With means to reciprocate saw

Attorney, Agent or Firm

Foreign Documents

  • 10 2004 022 361.0 DE 05/06/2004

International Class

07 B27B003/12 B23D049/04

Issued Patent Number:

7216433


Abstract text


The present invention relates to a reciprocating saw tool (10) having a motor drive (17) with a reciprocating driver (21) for a tool (15) and having a mass equilibrating body (22). In addition, a device (20) is provided, which serves to convert a rotary movement of the motor drive (17) into a reciprocating movement of the reciprocating driver (21) along a first movement axis (41) and an opposite reciprocating movement of the mass equilibrating body (22) along a second movement axis (42). For improving the sawing performance, the mass equilibrating body (22) is guided at an angle α to the reciprocating driver (21) so that its movement axis (42) is constantly at an angle to the movement axis (41) of the reciprocating driver (21).

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