ATE44438T1 - CRAMPONS WITH ROTARY LENGTH ADJUSTMENT DEVICE. - Google Patents

CRAMPONS WITH ROTARY LENGTH ADJUSTMENT DEVICE.

Info

Publication number
ATE44438T1
ATE44438T1 AT87420019T AT87420019T ATE44438T1 AT E44438 T1 ATE44438 T1 AT E44438T1 AT 87420019 T AT87420019 T AT 87420019T AT 87420019 T AT87420019 T AT 87420019T AT E44438 T1 ATE44438 T1 AT E44438T1
Authority
AT
Austria
Prior art keywords
bar
tunnel
shaft
male
piece
Prior art date
Application number
AT87420019T
Other languages
German (de)
Inventor
Ludger Simond
Original Assignee
Simond Ludger Sa
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 Simond Ludger Sa filed Critical Simond Ludger Sa
Application granted granted Critical
Publication of ATE44438T1 publication Critical patent/ATE44438T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C15/00—Non-skid devices or attachments
    • A43C15/06—Ice-gripping devices or attachments, e.g. ice-spurs, ice-cleats, ice-creepers, crampons; Climbing devices or attachments, e.g. mountain climbing irons
    • A43C15/068—Climbing devices or attachments, e.g. glacier crampons, mountain climbing irons

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Protection Of Plants (AREA)
  • Body Structure For Vehicles (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Support Of Aerials (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

1. Ice crampon brace, comprising at least a first (5) and a second (6) parts whose spacing apart is adjustable by means of a connecting bar (7), the bar (7) being mounted for sliding in a tunnel (8) of one at least of the first and second brace parts and being urged by a locking means in translation, ensuring locking thereof in the tunnel, characterized in that : - the tunnel (8) is defined by a cross-piece (11) and a shaft (12) disposed transversely and offset by a distance greater than the thickness of the bar (7), the shaft and the cross-piece being mounted for rotation with respect to each other about a transverse axis of rotation (I-I) off-centred with respect to the mean axis (II-II) of the shaft, - the tunnel and the bar comprise reciprocal transverse male-female engagement members (19, 21, 23), - the relative rotation of the shaft and of the cross-piece, in a first relative angular position (figure 4), causes the male-female engagement members (19, 21, 23) to draw together and engage for longitudinal locking of the bar (7) and, in a second angular position (figure 6), release of the male-female engagement members and freeing of the bar for sliding in the tunnel.
AT87420019T 1986-01-24 1987-01-21 CRAMPONS WITH ROTARY LENGTH ADJUSTMENT DEVICE. ATE44438T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8601405A FR2593683B1 (en) 1986-01-24 1986-01-24 STUD REINFORCEMENT HAVING A ROTATION LOCKED LENGTH ADJUSTMENT DEVICE
EP87420019A EP0232210B1 (en) 1986-01-24 1987-01-21 Crampon brace with a device to regulate length by means of rotary locking

Publications (1)

Publication Number Publication Date
ATE44438T1 true ATE44438T1 (en) 1989-07-15

Family

ID=9331708

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87420019T ATE44438T1 (en) 1986-01-24 1987-01-21 CRAMPONS WITH ROTARY LENGTH ADJUSTMENT DEVICE.

Country Status (4)

Country Link
EP (1) EP0232210B1 (en)
AT (1) ATE44438T1 (en)
DE (1) DE3760299D1 (en)
FR (1) FR2593683B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3817721A1 (en) * 1988-02-23 1989-11-30 Gabriel Georg & Sohn Length-adjustable connection system and climbing iron equipped therewith
FR2763859B1 (en) * 1997-05-28 1999-08-27 Charlet Moser ICE CLAMP WITH SEMI-RIGID POSITIONING OR ARTICULATING THE LINK BAR
FR2810890A1 (en) * 2000-06-30 2002-01-04 Charlet Moser Sa Alpine crampon has metal frame with fixed guide roller with retaining lug engaging slide adjustment part and steel wire lock which locks slide in lug after adjustment
US6742286B2 (en) 2001-01-23 2004-06-01 Kahtoola, Inc. Flexible traction system for common shoes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344238A (en) * 1980-07-15 1982-08-17 Peyser Leonard F Multi-purpose crampon
FR2555872B1 (en) * 1983-12-02 1987-10-02 Fontaine Sports MOUNTAIN CRAMPON

Also Published As

Publication number Publication date
EP0232210A1 (en) 1987-08-12
FR2593683A1 (en) 1987-08-07
EP0232210B1 (en) 1989-07-12
FR2593683B1 (en) 1988-04-29
DE3760299D1 (en) 1989-08-17

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Legal Events

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