EP 0333710 B1 19920729 - FIXING RECESS FOR A PROTECTIVE COVER FOR PORTABLE GRINDERS
Title (en)
FIXING RECESS FOR A PROTECTIVE COVER FOR PORTABLE GRINDERS
Publication
Application
Priority
DE 3636601 A 19861028
Abstract (en)
[origin: WO8803077A1] Protective cover (30) for abrasive disks, with matching fixing recess (14) comprising a cylindrical fixing shoulder (17) for the support portion (31) of the cover (30). This support portion (31) has at least one projecting locking element (35), to which corresponds an appropriately dimensioned opening (19, 20) in the fixing shoulder (17) and in which can be inserted the locking element (35) during fixing of the support portion (31). The shape and/or arrangement and/or number and/or dimension of the locking element (35) and of the opening (19, 20) are selected according to the dimension of the cover, determined by the rated rotation speed of the grinder and vary according to the different dimensions of the cover.
IPC 1-7
IPC 8 full level
B23Q 41/00 (2006.01); B24B 55/05 (2006.01)
CPC (source: EP US)
B24B 55/052 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI NL
DOCDB simple family (publication)
DE 3636601 A1 19880505; DE 3780828 D1 19920903; EP 0333710 A1 19890927; EP 0333710 B1 19920729; ES 2005658 A6 19890316; JP 2635640 B2 19970730; JP H02500503 A 19900222; US 5005321 A 19910409; WO 8803077 A1 19880505
DOCDB simple family (application)
DE 3636601 A 19861028; DE 3780828 T 19870905; DE 8700407 W 19870905; EP 87905603 A 19870905; ES 8703064 A 19871027; JP 50513287 A 19870905; US 34780889 A 19890428