EP 0262741 B1 19910306 - SHAVING HEAD FOR A DRY SHAVER
Title (en)
SHAVING HEAD FOR A DRY SHAVER
Publication
Application
Priority
AT 262986 A 19861003
Abstract (en)
[origin: US4928389A] In a shaving head (4) for a dry-shaving apparatus comprising a shaving-head frame (5) for detachably mounting an arcuate shear foil (6) which at both ends of at least one of its two longitudinal edges (7, 8) comprises projections (11, 12, 13, 14) associated with slots (22, 23) in the adjacent side walls (20, 21) of the shaving-head frame, into which slots the projections can be inserted when the shear foil is mounted on the shaving-head frame, the shear foil being secured to the shaving-head frame by means of at least one raised portion (26, 27, 28) which comprises at least one ramp (29) which is upwardly inclined in the direction of insertion, which projects from the shaving-head frame, and which engages beneath the relevant longitudinal edge of the shear foil, at least one such raised portion on the longitudinal member of the shaving-head frame adjacent the relevant longitudinal edge of the shear foil is arranged at a distance from the slots in the side walls of the shaving-head frame which constitute the lateral guide means for the projections on the shear foil, said raised portion comprising a further ramp (30) which is downwardly inclined in the direction of insertion and which substantially adjoins the ramp (29) which is upwardly inclined in the direction of insertion.
IPC 1-7
IPC 8 full level
B26B 19/04 (2006.01)
CPC (source: EP US)
B26B 19/04 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0262741 A1 19880406; EP 0262741 B1 19910306; AT 386979 B 19881110; AT A262986 A 19880415; DE 3768403 D1 19910411; JP S6395080 A 19880426; US 4928389 A 19900529
DOCDB simple family (application)
EP 87201862 A 19870929; AT 262986 A 19861003; DE 3768403 T 19870929; JP 24817587 A 19871002; US 10307987 A 19870929