EP 0328922 B1 19931229 - Device for converting a manually operated circular saw.
Title (en)
Device for converting a manually operated circular saw.
Title (de)
Umbauvorrichtung für eine Handkreissäge.
Title (fr)
Jeu de transformation pour une scie circulaire pour travail manuel.
Publication
Application
Priority
DE 3805041 A 19880218
Abstract (en)
[origin: US4821415A] In connection with a conversion set for a portable circular saw, which latter comprises a housing, an associated electric drive motor with output shaft and, if necessary, also a gear, and at least one handle, it is proposed to attach to the basic unit remaining after removal of the circular saw blade a chain-saw adapter attachment, to convert the portable circular saw in this manner into an electric chain saw and to secure the chain-saw adapter attachment in place by means of mechanical stops provided on a main bearing plate and coacting with the gear housing of the circular saw and, in the axial direction, by tightening a screw upon the output shaft of the circular saw projecting through the drive pinion for the saw chain.
IPC 1-7
IPC 8 full level
B23D 57/00 (2006.01); B25F 3/00 (2006.01); B27B 9/00 (2006.01); B27B 17/00 (2006.01)
CPC (source: EP US)
B25F 3/00 (2013.01 - EP US); B27B 9/00 (2013.01 - EP US); B27B 17/0016 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
US 4821415 A 19890418; AT E99204 T1 19940115; DE 3805041 C1 19890518; DE 58906509 D1 19940210; EP 0328922 A2 19890823; EP 0328922 A3 19910116; EP 0328922 B1 19931229; ES 2049765 T3 19940501
DOCDB simple family (application)
US 16412488 A 19880304; AT 89101551 T 19890130; DE 3805041 A 19880218; DE 58906509 T 19890130; EP 89101551 A 19890130; ES 89101551 T 19890130