CLAMP FOR RECIPROCATING SAW Russian patent published in 2012 - IPC B23D51/10 

FIELD: process engineering.

SUBSTANCE: invention relates to clamping devices and may be used to connected saw blade with motor rod of reciprocating saw, in particular, fret-saw. Proposed clamp has holder jointed to rod with slot for saw blade end, and locking holder case. To lock saw blade and release it from said holder case, the latter may turn relative to holder about the axis against torsion spring force. Portion of said spring interacts with the thrust or travel limiter to rule out locking holder case turning beyond release position of saw blade.

EFFECT: simplified design, ruled out misalignment of saw blade clamp.

12 cl, 4 dwg