DE69705757D1 - Adjustment mechanism for straps, especially headbands - Google Patents

Adjustment mechanism for straps, especially headbands

Info

Publication number
DE69705757D1
DE69705757D1 DE69705757T DE69705757T DE69705757D1 DE 69705757 D1 DE69705757 D1 DE 69705757D1 DE 69705757 T DE69705757 T DE 69705757T DE 69705757 T DE69705757 T DE 69705757T DE 69705757 D1 DE69705757 D1 DE 69705757D1
Authority
DE
Germany
Prior art keywords
housing
cogwheel
slits
headbands
adjusting knob
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.)
Expired - Fee Related
Application number
DE69705757T
Other languages
German (de)
Other versions
DE69705757T2 (en
Inventor
Christian P Walter
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.)
HTS Hans Torgersen and Sonn AS
Original Assignee
HTS Hans Torgersen and Sonn AS
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 HTS Hans Torgersen and Sonn AS filed Critical HTS Hans Torgersen and Sonn AS
Publication of DE69705757D1 publication Critical patent/DE69705757D1/en
Application granted granted Critical
Publication of DE69705757T2 publication Critical patent/DE69705757T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/10—Linings
    • A42B3/14—Suspension devices
    • A42B3/145—Size adjustment devices

Abstract

An adjusting mechanism (1) for bands, especially headbands, comprises a housing (2) and a band (3) with a longitudinal slit (4) at each end. Each of the slits (4) has a row of teeth (5) on sides opposite each other, and the slits overlap each other inside the housing (2). Furthermore the housing (2) has an adjusting knob (6) with a cogwheel (7) engaged with the slits' teeth (5) inside the housing (2) and a gripping part (8) outside the housing for manual rotation of the cogwheel (7) about the adjusting knob's (6) axis. The housing (2) has at least one braking section (9) which exerts a rotation-impeding force on a corresponding circular gripping section (10) on the adjusting knob's gripping part (8), which force is great enough to secure the cogwheel (7) in an adjusted position. The braking section (9) and the gripping section (10) are preferably arranged on the outer edge of the gripping part (8). <IMAGE>
DE69705757T 1996-03-22 1997-03-21 Adjustment mechanism for straps, especially headbands Expired - Fee Related DE69705757T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO961201A NO303422B1 (en) 1996-03-22 1996-03-22 Tape adjustment mechanism, special headband

Publications (2)

Publication Number Publication Date
DE69705757D1 true DE69705757D1 (en) 2001-08-30
DE69705757T2 DE69705757T2 (en) 2001-11-15

Family

ID=19899184

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29704739U Expired - Lifetime DE29704739U1 (en) 1996-03-22 1997-03-15 Adjustment mechanism for straps, especially head straps
DE69705757T Expired - Fee Related DE69705757T2 (en) 1996-03-22 1997-03-21 Adjustment mechanism for straps, especially headbands

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29704739U Expired - Lifetime DE29704739U1 (en) 1996-03-22 1997-03-15 Adjustment mechanism for straps, especially head straps

Country Status (4)

Country Link
EP (1) EP0796568B1 (en)
AT (1) ATE203377T1 (en)
DE (2) DE29704739U1 (en)
NO (1) NO303422B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2362802B (en) * 2000-05-30 2003-12-03 Silenta Ltd Oy Head-band locking device
FR2836038B3 (en) * 2002-02-15 2004-04-30 Salomon Sa DEVICE FOR MEASURING THE HEAD ROUND OF A HUMAN BEING
SE530530C2 (en) * 2005-04-11 2008-07-01 Sport Atlas Ab Helmet fixing system
DE102008020947B4 (en) * 2008-04-25 2015-02-19 Oped Ag Hard hat with helmet belt
CN103976858B (en) * 2014-05-09 2016-05-04 深圳市倍轻松科技股份有限公司 Head massager and helmet size adjustment structure thereof
CN109380817B (en) * 2017-08-02 2021-05-04 宏碁股份有限公司 Lace adjusting structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325824A (en) * 1965-10-23 1967-06-20 Donegan Optical Co Inc Adjustable head band
US4942628A (en) * 1989-09-20 1990-07-24 Mine Safety Appliances Company Helmet suspension having ratchet adjustment
FR2687902B1 (en) * 1992-02-27 1997-03-21 Petzl Ets SAFETY HELMET WITH ADJUSTMENT OF THE HOLDING DEVICE ON THE HEAD.
DE4224476C2 (en) * 1992-07-24 1995-10-26 Optrel Ag Device for protecting the human head against external influences
US5357654A (en) * 1993-03-19 1994-10-25 Hsing Chi Hsieh Ratchet diving mask strap

Also Published As

Publication number Publication date
DE29704739U1 (en) 1997-05-22
DE69705757T2 (en) 2001-11-15
ATE203377T1 (en) 2001-08-15
NO961201D0 (en) 1996-03-22
EP0796568A1 (en) 1997-09-24
NO303422B1 (en) 1998-07-13
NO961201L (en) 1997-09-23
EP0796568B1 (en) 2001-07-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee