EP3986201A4 - Beauty tool head locking mechanism - Google Patents

Beauty tool head locking mechanism Download PDF

Info

Publication number
EP3986201A4
EP3986201A4 EP19935339.2A EP19935339A EP3986201A4 EP 3986201 A4 EP3986201 A4 EP 3986201A4 EP 19935339 A EP19935339 A EP 19935339A EP 3986201 A4 EP3986201 A4 EP 3986201A4
Authority
EP
European Patent Office
Prior art keywords
locking mechanism
tool head
head locking
beauty tool
beauty
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19935339.2A
Other languages
German (de)
French (fr)
Other versions
EP3986201A1 (en
Inventor
Jesse Thomas
Luke Hillebrecht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Helen of Troy Ltd
Original Assignee
Helen of Troy Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Helen of Troy Ltd filed Critical Helen of Troy Ltd
Publication of EP3986201A1 publication Critical patent/EP3986201A1/en
Publication of EP3986201A4 publication Critical patent/EP3986201A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
    • A45D20/122—Diffusers, e.g. for variable air flow
    • A45D20/124—Diffusers, e.g. for variable air flow comprising rotating elements
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D1/02—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel
    • A45D1/04—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel by electricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/12—Locking and securing devices
    • B25G3/18—Locking and securing devices comprising catches or pawls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7005—Lugged member, rotary engagement
    • Y10T403/7007—Bayonet joint

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Manipulator (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
EP19935339.2A 2019-06-24 2019-07-24 Beauty tool head locking mechanism Pending EP3986201A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/449,504 US20200397113A1 (en) 2019-06-24 2019-06-24 Beauty tool head locking mechanism
PCT/US2019/043153 WO2020263286A1 (en) 2019-06-24 2019-07-24 Beauty tool head locking mechanism

Publications (2)

Publication Number Publication Date
EP3986201A1 EP3986201A1 (en) 2022-04-27
EP3986201A4 true EP3986201A4 (en) 2023-01-25

Family

ID=74037875

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19935339.2A Pending EP3986201A4 (en) 2019-06-24 2019-07-24 Beauty tool head locking mechanism

Country Status (4)

Country Link
US (1) US20200397113A1 (en)
EP (1) EP3986201A4 (en)
CN (1) CN113905632A (en)
WO (1) WO2020263286A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD957354S1 (en) * 2019-09-16 2022-07-12 Helen Of Troy Limited Beauty tool switch
US20220047056A1 (en) * 2020-08-12 2022-02-17 Christopher Brian Daniels Hair dryer/fan attachment to dry men's genitals with the option of infusing essential oil or fragrance

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1879553A (en) * 1931-04-02 1932-09-27 Jesus R Silva Shaving brush
US2444758A (en) * 1947-12-11 1948-07-06 Jan H Stillbach Cleaning implement
US3909946A (en) * 1971-11-09 1975-10-07 Morita Mfg Dental handpiece
DE4445237C1 (en) * 1994-12-17 1996-05-02 Braun Ag Hair styling attachment onto air outlet of hair dryer
US5749115A (en) * 1994-05-09 1998-05-12 Franke; John Rotatable head hairbrush
EP1417907A2 (en) * 2002-11-07 2004-05-12 Wahl Clipper Corporation Hair dryer and attachment system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US808008A (en) * 1905-07-12 1905-12-19 John Z Cagle Hose-coupling.
US2111740A (en) * 1936-12-01 1938-03-22 Ruane George Pipe coupling
US2527256A (en) * 1947-11-07 1950-10-24 Earle R Jackson Connector for brushes, brooms, and the like
KR760000958Y1 (en) * 1975-12-31 1976-07-17
US4306743A (en) * 1980-03-24 1981-12-22 Hinshaw William E Safety connection for breathing tubes
US5407293A (en) * 1993-04-29 1995-04-18 Crainich; Lawrence Coupling apparatus for medical instrument
KR0124556B1 (en) * 1995-11-28 1997-12-15 김광호 The hair dryer
US5829480A (en) * 1997-05-07 1998-11-03 National Coupling Company, Inc. Locking device for undersea hydraulic coupling
GB2332933B (en) * 1998-01-05 2002-10-09 Nat Coupling Co Inc Locking device for undersea hydraulic coupling
US6481763B2 (en) * 2000-02-11 2002-11-19 Superior Workshop Tool Company Waste pipe connector
KR100833885B1 (en) * 2004-06-24 2008-06-02 주식회사 생 코레 인터내셔날 Hair dryer with function for cleaning hair
DE102011008084A1 (en) * 2011-01-07 2012-07-12 Parker Hannifin Gmbh High-pressure resistant connection device for pipes, has locking ring which is movable between assembly position and release position relative to rotation of union nut with respect to connecting portion
CA2845816C (en) * 2013-03-14 2017-12-19 Brian W. Cruickshank Quick connect coupler
GB2526049B (en) * 2014-03-20 2017-04-12 Dyson Technology Ltd Attachment for a hand held appliance
US9462873B2 (en) * 2014-07-15 2016-10-11 L'oreal Cosmetic formulation dispensing head for a personal care appliance
GB2553510B (en) * 2016-08-30 2020-03-25 Dyson Technology Ltd A handheld appliance
WO2018195090A1 (en) * 2017-04-20 2018-10-25 Olivia Garden International Inc. Hair brush with ejection system
US10618627B2 (en) * 2018-02-13 2020-04-14 Bell Helicopter Textron Inc. Rudder twist lock method and apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1879553A (en) * 1931-04-02 1932-09-27 Jesus R Silva Shaving brush
US2444758A (en) * 1947-12-11 1948-07-06 Jan H Stillbach Cleaning implement
US3909946A (en) * 1971-11-09 1975-10-07 Morita Mfg Dental handpiece
US5749115A (en) * 1994-05-09 1998-05-12 Franke; John Rotatable head hairbrush
DE4445237C1 (en) * 1994-12-17 1996-05-02 Braun Ag Hair styling attachment onto air outlet of hair dryer
EP1417907A2 (en) * 2002-11-07 2004-05-12 Wahl Clipper Corporation Hair dryer and attachment system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020263286A1 *

Also Published As

Publication number Publication date
US20200397113A1 (en) 2020-12-24
WO2020263286A1 (en) 2020-12-30
CN113905632A (en) 2022-01-07
EP3986201A1 (en) 2022-04-27

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