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1. WO2021029921 - APPARATUS FOR RELEASABLY LOCKING A STATIONARY BLADE TO A HAIR CLIPPER

Publication Number WO/2021/029921
Publication Date 18.02.2021
International Application No. PCT/US2020/030034
International Filing Date 27.04.2020
IPC
B26B 19/38 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
19Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
38Details of, or accessories for, hair clippers or dry shavers, e.g. housings, casings, grips or guards
B26B 19/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
19Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
20with provision for shearing hair of preselected or variable length
CPC
B26B 19/06
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
19Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
02of the reciprocating-cutter type
04Cutting heads therefor; Cutters therefor; Securing equipment thereof
06involving co-operating cutting elements both of which have shearing teeth
B26B 19/205
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
19Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
20with provision for shearing hair of preselected or variable length
205by adjustment of the cutting members
B26B 19/3846
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
19Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
38Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
3846Blades; Cutters
B26B 19/3853
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
19Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
38Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
3853Housing or handle
Applicants
  • WAHL CLIPPER CORPORATION [US]/[US]
Inventors
  • HABBEN, Rick
  • SHANG, Justin
  • BOURAY, Jeffrey, S.
Agents
  • CRAIN, LAWRENCE J.
Priority Data
62/887,22215.08.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) APPARATUS FOR RELEASABLY LOCKING A STATIONARY BLADE TO A HAIR CLIPPER
(FR) APPAREIL POUR VERROUILLER DE MANIÈRE LIBÉRABLE UNE LAME FIXE SUR UNE TONDEUSE À CHEVEUX
Abstract
(EN)
An apparatus 10 is provided for releasably locking a stationary blade to a hair clipper 12, and includes a stationary blade 18 with a blade opening 36, and a bracket 22 configured for fixing the stationary blade to the hair clipper. Also, the bracket has a bracket opening 38. An actuator 40 in the apparatus has a locking formation 42 engageable in the openings and is operable between a first, locked position locking the stationary blade to the bracket, and a second, unlocked position releasing the stationary blade from the bracket.
(FR)
L’invention concerne un appareil (10) destiné à verrouiller de manière libérable une lame fixe sur une tondeuse à cheveux (12), et comprenant une lame fixe (18) pourvue d'une ouverture de lame (36), et un support (22) conçu pour fixer la lame fixe à la tondeuse à cheveux. En outre, le support comporte une ouverture de support (38). Un actionneur (40) dans l'appareil présente une formation de verrouillage (42) pouvant venir en prise dans les ouvertures, et peut être actionné entre une première position verrouillée qui verrouille la lame fixe sur le support, et une deuxième position déverrouillée qui libère la lame fixe du support.
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