ES2143894B1 - MULTIPLE PRECISION WRENCH FOR NUTS AND SIMILAR. - Google Patents

MULTIPLE PRECISION WRENCH FOR NUTS AND SIMILAR.

Info

Publication number
ES2143894B1
ES2143894B1 ES9601330A ES9601330A ES2143894B1 ES 2143894 B1 ES2143894 B1 ES 2143894B1 ES 9601330 A ES9601330 A ES 9601330A ES 9601330 A ES9601330 A ES 9601330A ES 2143894 B1 ES2143894 B1 ES 2143894B1
Authority
ES
Spain
Prior art keywords
teeth
nuts
wrench
circular bottom
thick
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 - Lifetime
Application number
ES9601330A
Other languages
Spanish (es)
Other versions
ES2143894A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9601330A priority Critical patent/ES2143894B1/en
Publication of ES2143894A1 publication Critical patent/ES2143894A1/en
Application granted granted Critical
Publication of ES2143894B1 publication Critical patent/ES2143894B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

Llave múltiple de precisión para tuercas y similares, que, en la mandíbula fija (1) existe una corredera (3-4) con sección transversal de fondo preferentemente circular (3) enlazada superiormente con una garganta (4) formando en sus colaterales costados sendas hileras de primeros dientes (5) con opuestos frentes, oblicuo (5a) y recto (5b); y una mandíbula móvil (2) en la que existe una hilera de segundos dientes (6) recíprocos de los anteriores y una pata (7-8) con un cuello plano (7) y una cabeza preferentemente troncocónica (8), teniendo sus extremas bases, gruesa (8a) y fina (8b) dimensionadas con la base gruesa (8a) de diámetro ajustado deslizante en el fondo circular (3) y la base fina (8b) con un juego radial (9) que le permite bascular entre posiciones inferior y superior respectivas, de acoplamiento y desacoplamiento entre los dientes (5 y 6).Precision multiple wrench for nuts and the like, which, in the fixed jaw (1) there is a slide (3-4) with a preferably circular bottom cross section (3) linked superiorly with a throat (4) forming on its sides side paths rows of first teeth (5) with opposite fronts, oblique (5a) and straight (5b); and a movable jaw (2) in which there is a row of second teeth (6) reciprocating from the previous ones and a leg (7-8) with a flat neck (7) and a preferably conical trunk head (8), having its ends bases, thick (8a) and thin (8b) dimensioned with the thick base (8a) of sliding diameter adjusted in the circular bottom (3) and the thin base (8b) with a radial play (9) that allows you to swing between positions respective lower and upper, coupling and decoupling between the teeth (5 and 6).

ES9601330A 1996-06-13 1996-06-13 MULTIPLE PRECISION WRENCH FOR NUTS AND SIMILAR. Expired - Lifetime ES2143894B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9601330A ES2143894B1 (en) 1996-06-13 1996-06-13 MULTIPLE PRECISION WRENCH FOR NUTS AND SIMILAR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9601330A ES2143894B1 (en) 1996-06-13 1996-06-13 MULTIPLE PRECISION WRENCH FOR NUTS AND SIMILAR.

Publications (2)

Publication Number Publication Date
ES2143894A1 ES2143894A1 (en) 2000-05-16
ES2143894B1 true ES2143894B1 (en) 2001-01-16

Family

ID=8295158

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9601330A Expired - Lifetime ES2143894B1 (en) 1996-06-13 1996-06-13 MULTIPLE PRECISION WRENCH FOR NUTS AND SIMILAR.

Country Status (1)

Country Link
ES (1) ES2143894B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1436049A (en) * 1919-04-28 1922-11-21 Clarence E Wakefield Adjustable wrench
US1539987A (en) * 1924-02-11 1925-06-02 John A Bell Adjustable wrench
GB606098A (en) * 1941-01-30 1948-08-06 Louis Parnet Adjustable spanner
US2653501A (en) * 1951-12-04 1953-09-29 Melmoth W Hunter Shank-grip slidable side jaw wrench
US3505915A (en) * 1967-12-12 1970-04-14 Edmund W F Rydell Self-adjusting and locking wrench
US5746098A (en) * 1991-04-15 1998-05-05 Harrison; Ian Austin Adjustable spanners

Also Published As

Publication number Publication date
ES2143894A1 (en) 2000-05-16

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