SPANNEINRICHTUNG FUER EINE STICHSAEGEMASCHINE

摘要

A clamping device (3) for the saw blade (4) of a hand-held power sabre saw has a centring sleeve (7) for the restrained end (5) of the saw blade (4) and a clamping sleeve (10) mounted rotatably on the said centring sleeve. Upon rotation of the clamping sleeve (10) by means of a torsion spring (11), the clamping sleeve (10) is brought by means of sloping faces into the clamping position for the saw blade (4). In order to improve handling, in particular to make the actuator (27, 28) independent of the sawing stroke, a switching sleeve (27) which is mounted axially undisplaceably in the housing (1) and has a gripping element (28) is provided as the actuator.