EP2218481A1 - Stiel eines Eispickels, der mit einem Griff mit regulierbarer Zeigefingerauflage ausgestattet ist - Google Patents

Stiel eines Eispickels, der mit einem Griff mit regulierbarer Zeigefingerauflage ausgestattet ist Download PDF

Info

Publication number
EP2218481A1
EP2218481A1 EP10354007A EP10354007A EP2218481A1 EP 2218481 A1 EP2218481 A1 EP 2218481A1 EP 10354007 A EP10354007 A EP 10354007A EP 10354007 A EP10354007 A EP 10354007A EP 2218481 A1 EP2218481 A1 EP 2218481A1
Authority
EP
European Patent Office
Prior art keywords
handle
index
ice
gripping
wedge
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.)
Withdrawn
Application number
EP10354007A
Other languages
English (en)
French (fr)
Inventor
Pierre Plaze
Paul Petzl
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.)
Zedel SAS
Original Assignee
Zedel SAS
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 Zedel SAS filed Critical Zedel SAS
Publication of EP2218481A1 publication Critical patent/EP2218481A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B29/00—Apparatus for mountaineering
    • A63B29/08—Hand equipment for climbers

Definitions

  • the invention relates to a handle for gripping an ice ax, comprising a plastic handle equipped with a bearing stop of the hand, an intermediate indexing wedge for positioning a finger of the user, and means for adjusting the index along a positioning zone of the handle.
  • Holding the handle of an ice ax in the mountaineer's hand is an essential factor in the effectiveness of the penetration of the spade into the ice.
  • the mountaineer usually holds the end of the shaft for the most important strike torque appropriate for optimum penetration force of the pike into the ice.
  • Such an ice ax is generally used in ice ax without traction, during extreme climbing, ice climbing and competition. It has already been proposed ice axes handles for adapting the position of the lower abutment to the morphology of the hand of the user.
  • the document EP1533006 describes an adjustment tip pivotally mounted on the handle, while the document US 2006/0070248 provides a telescopic adjusting end by adding a number of spacers changing the grip length.
  • the object of the invention is to provide an ice ax handle having a gripper handle indexable adjustable wedge without tools depending on the user's grip morphology.
  • the device according to the invention is characterized in that the adjustment means comprise a locking lever articulated on the index finger, and a plurality of notches spaced at regular intervals along the positioning zone to form a rack, said lever of locking having a cam for engaging the locked position in one of the detents to immobilize the index wedge in a predetermined setting position.
  • the setting of the index wedge is very fast, can be done by the mountaineer at any time on the site, and without the need for tools. Simply push the lock lever to the unlocked position, slide the indexing wedge to the desired position, and re-lock the lever to the locked position.
  • the locking lever is interposed between two adjacent fingers of the index wedge being pivotally mounted on an axis serving as means for assembling said fingers.
  • the basis of the index wedge is provided with a cutout for actuating the locking lever to the unlocked position.
  • the notches of the rack extend along a rectilinear intermediate portion of the handle, above the ergonomically shaped portion of the handle.
  • the index wedge is shaped plastic openable clamp comprising a semi-open U-shaped notch body, extended by the two adjacent fingers fixed together by the assembly means.
  • a handle 10 for gripping an ice ax comprises a handle 13 equipped with a stop 11 for supporting the hand, and an intermediate indexing wedge 12 for positioning a finger of the user.
  • Such an ice ax is generally used in ice ax without traction, during extreme climbing, ice climbing and competition.
  • the handle 10 is preferably made of aluminum alloy, and the handle 13 is made of synthetic plastic material. It is delimited at the base of the handle 10 by the stop 11 and the index wedge 12 to largely protect the gloved hand of the user from shocks against the ice.
  • the handle 13 may be overmolded on the end of the handle 10 or be reported by any other method of assembly.
  • the abutment 11 of support is advantageously adjustable in inclination at the lower end of the handle 13, so as to adjust accurately the interval occupied in the gripping state by the hand of the user to the index 12.
  • the tilt adjustment of the stop 11 can be made either by screws 14 passing through orifices 15 offset from the handle 10, or by any other locking means, as described in the document EP1533006 of the plaintiff.
  • the handle 13 has an ergonomically shaped curved portion 16 provided with a plurality of ribs 17 arranged on the side of the abutment 11 to improve the grip and grip of the hand.
  • This curved portion 16 corresponds to the grip zone.
  • the index wedge 12 is in the form of an openable clamp comprising a semi-open U-shaped notch body 20 which is extended by two adjacent fingers 19a, 19b.
  • the body 18 is made of resiliently deformable plastic material to allow its placement along an intermediate portion 10a of the handle 10. This intermediate portion 10a of narrowed section, is above the curved portion 16, and determines a ZP axial positioning zone of the index wedge 12.
  • the figure 3 shows the index wedge 12 before its insertion on the intermediate portion 10a of the handle 10.
  • the two fingers 19a, 19b are spaced from each other to open the notch 20 of the body 18.
  • the assembly means 21 of the index wedge 12 is composed of a screw 21a, a nut 21b, and a tubular sleeve 21c mounted coaxially on the shaft of the screw 21a.
  • the rectilinear intermediate portion 10a of the handle 10 is equipped with a series of adjustment notches 22, staggered at regular intervals in the direction of the height to form a rack.
  • a locking lever 23 is inserted between the two fingers 19a, 19b, being pivotally mounted on the sleeve 21c of the connecting means serving as a hinge pin.
  • the locking lever 23 is provided with a circular orifice 23a traversed by the sleeve 21c, and an end cam 23b intended to cooperate with one of the notches 22 of the rack according to the desired adjustment along the ZP positioning zone.
  • the locking lever 23 can be actuated manually between an unlocked position ( figure 5 ), and a locked position ( figures 4 and 6 ).
  • the passage from the locked position to the unlocked position is effected by raising the locking lever 23 by means of a cutout 24 formed at the base of the fingers 19a, 19b, opposite to the support of the finger of the finger. user.
  • the figure 4 shows the index wedge 12 locked in a first lowest possible setting position.
  • the clearance interval d made between the abutment 11 and the index wedge 12 is in this case minimum.
  • the index wedge 12 is locked in a second highest possible setting position.
  • the clearance interval d formed between the abutment 11 and the index wedge 12 is in this case maximum.

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Prostheses (AREA)
  • Production, Working, Storing, Or Distribution Of Ice (AREA)
  • Clamps And Clips (AREA)
EP10354007A 2009-02-17 2010-02-03 Stiel eines Eispickels, der mit einem Griff mit regulierbarer Zeigefingerauflage ausgestattet ist Withdrawn EP2218481A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0900721A FR2942142B1 (fr) 2009-02-17 2009-02-17 Manche de piolet a glace muni d'une poignee de prehension a cale d'index reglable

Publications (1)

Publication Number Publication Date
EP2218481A1 true EP2218481A1 (de) 2010-08-18

Family

ID=41022005

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10354007A Withdrawn EP2218481A1 (de) 2009-02-17 2010-02-03 Stiel eines Eispickels, der mit einem Griff mit regulierbarer Zeigefingerauflage ausgestattet ist

Country Status (4)

Country Link
US (1) US20100205813A1 (de)
EP (1) EP2218481A1 (de)
CN (1) CN101804620A (de)
FR (1) FR2942142B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20102462A1 (it) * 2010-12-30 2012-07-01 Camp Spa Piccozza regolabile
FR3047419A1 (fr) * 2016-02-10 2017-08-11 Zedel Manche de prehension d'un piolet comportant une cale, et piolet comportant un tel manche de prehension
DE102016110361B4 (de) 2016-06-05 2024-01-18 Edelrid Gmbh & Co. Kg Eispickel mit Handauflage

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9323279B2 (en) * 2014-09-18 2016-04-26 Otto Engineering, Inc. Adjustable grip hand rest

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817521A (en) * 1971-05-20 1974-06-18 D Wright Tennis racket hand positioning structure
EP1533006A1 (de) 2003-11-24 2005-05-25 Zedel Bergsteigerpickel mit einstellbaren Grif
US20060070248A1 (en) 2002-08-07 2006-04-06 Black Diamond Equipment, Ltd. Inc. Competition/leashless ice axe with adjustable grip
FR2918898A1 (fr) * 2007-07-20 2009-01-23 Zedel Soc Par Actions Simplifi Piolet equipe d'une cale intermediaire ajustable en position le long du manche.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817521A (en) * 1971-05-20 1974-06-18 D Wright Tennis racket hand positioning structure
US20060070248A1 (en) 2002-08-07 2006-04-06 Black Diamond Equipment, Ltd. Inc. Competition/leashless ice axe with adjustable grip
EP1533006A1 (de) 2003-11-24 2005-05-25 Zedel Bergsteigerpickel mit einstellbaren Grif
FR2918898A1 (fr) * 2007-07-20 2009-01-23 Zedel Soc Par Actions Simplifi Piolet equipe d'une cale intermediaire ajustable en position le long du manche.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20102462A1 (it) * 2010-12-30 2012-07-01 Camp Spa Piccozza regolabile
EP2471581A1 (de) * 2010-12-30 2012-07-04 Camp S.p.A. Anpassbare Axt
FR3047419A1 (fr) * 2016-02-10 2017-08-11 Zedel Manche de prehension d'un piolet comportant une cale, et piolet comportant un tel manche de prehension
DE102016110361B4 (de) 2016-06-05 2024-01-18 Edelrid Gmbh & Co. Kg Eispickel mit Handauflage

Also Published As

Publication number Publication date
US20100205813A1 (en) 2010-08-19
CN101804620A (zh) 2010-08-18
FR2942142A1 (fr) 2010-08-20
FR2942142B1 (fr) 2011-02-25

Similar Documents

Publication Publication Date Title
FR2941871A1 (fr) Bloqueur sur corde a poignee de prehension integree
EP2216146B1 (de) Anordnung Messer und Vorrichtung zur Transformation und Verwendung als Handwerkzeug
EP2277669B1 (de) Stiel eines Pickels, der mit einem Griff mit doppelter Zwischenauflage ausgestattet ist
EP0837754B1 (de) Klemmzange
EP2218481A1 (de) Stiel eines Eispickels, der mit einem Griff mit regulierbarer Zeigefingerauflage ausgestattet ist
EP1961531A1 (de) Befestigungsvorrichtung mit versenkbarem Handhebel und Geräte eine solche Vorrichtung enthaltend
WO2007129175A2 (fr) Pince a verrouillage
FR2912673A1 (fr) Scie a onglet.
EP2631044B1 (de) Schneidenverriegelungsvorrichtung für den ausgeklappten Zustand für Messer mit einklappbarer Schneide
FR3032012A1 (fr) Systeme de fixation a collier double
WO2001043611A1 (fr) Dispositif de prehension pour ustensile de cuisson
EP2520477B1 (de) Schnellblockierachse zur Verwendung bei einem Fahrrad
FR3006656A3 (fr) Machine telle qu'une tondeuse a gazon a guidon pivotant
EP0900633B1 (de) Zange zum Aufschieben von Ringen
LU101269B1 (fr) Couteau pliant
FR3002112A1 (fr) Paire de ciseaux de jardin ayant un angle de coupe ajustable
EP0852924A1 (de) Griffelement für Kochgeschirr
WO2005102627A1 (fr) Outil de coupe pour decouper des profiles creux
FR2886876A1 (fr) Ustensile de cuisine, notamment couteau, presentant une structure particuliere de manche.
FR3040651A3 (fr) Fourreau pour la lame d’un outil de coupe a main, outil de coupe associe et ensemble comprenant un tel fourreau et un tel outil de coupe
FR2849146A1 (fr) Collier de serrage debrayable
EP3808484A2 (de) Einstellbares schneidewerkzeug zum durchtrennen von offenen profilen verschiedener breiten
EP4331452A1 (de) Behältergreifvorrichtung
FR3138996A1 (fr) Dispositif de préhension de récipient.
EP3717185A1 (de) Schere für multifunktionales taschenmesser

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

17P Request for examination filed

Effective date: 20110210

RIC1 Information provided on ipc code assigned before grant

Ipc: A63B 29/08 20060101AFI20111115BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120710