EP 0361200 B1 19920108 - SHAVING HEAD FOR DRY SHAVERS
Title (en)
SHAVING HEAD FOR DRY SHAVERS
Publication
Application
Priority
DE 3833179 A 19880930
Abstract (en)
[origin: JPH02109587A] PURPOSE: To enable a shaving wheel to follow up the bending action of a lower blade to which shaving pressure is applied and to be easily detached by changing elasticity to a tongue part at the lengthwise terminal part of a frame according to different functions such as the configuration and form of the tongue part. CONSTITUTION: Tongue parts 12 and 13 are made elastic, the attachment of a freely exchangeable frame 3 to a shaving head 1 is provided in the style of an opening 14, and this opening is engaged with the section of a hook-shaped projecting part 15. The hook-shaped projecting part is provided on an inner surface 16 of a frame 1 for the shaving head, and the opening and the projecting part can be fitted only in vertical action but there is no action in the operating direction of the lower blade as slide fitting. Therefore, the frame and the shaving wheel are made correspondent only in the bending action in the direction of arrow A or in the opposite direction. The height of the opening 14 is a little more than a movable amount B of the lower blade 5, to which shaving pressure is applied, and limited in downward direction while engaging the lower edge of the frame with the upper edge of the frame for the shaving head.
IPC 1-7
IPC 8 full level
B26B 19/04 (2006.01)
CPC (source: EP US)
B26B 19/046 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0361200 A1 19900404; EP 0361200 B1 19920108; AT E71325 T1 19920115; DE 3833179 A1 19900405; DE 3833179 C2 19900712; DE 58900699 D1 19920220; ES 2027814 T3 19920616; JP 2649277 B2 19970903; JP H02109587 A 19900423; US 4991295 A 19910212
DOCDB simple family (application)
EP 89116854 A 19890912; AT 89116854 T 19890912; DE 3833179 A 19880930; DE 58900699 T 19890912; ES 89116854 T 19890912; JP 23452889 A 19890908; US 41036389 A 19890920