FR2418701A1 - Arrache-clou mecanique - Google Patents

Arrache-clou mecanique

Info

Publication number
FR2418701A1
FR2418701A1 FR7905392A FR7905392A FR2418701A1 FR 2418701 A1 FR2418701 A1 FR 2418701A1 FR 7905392 A FR7905392 A FR 7905392A FR 7905392 A FR7905392 A FR 7905392A FR 2418701 A1 FR2418701 A1 FR 2418701A1
Authority
FR
France
Prior art keywords
support
guided
last central
grip
extracting tool
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
FR7905392A
Other languages
English (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
Publication of FR2418701A1 publication Critical patent/FR2418701A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C11/00—Nail, spike, and staple extractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C11/00—Nail, spike, and staple extractors
    • B25C11/02—Pincers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

Arrache-clou mécanique comprenant un dispositif démultiplicateur de force 1 à plusieurs parallélogrammes déformables, caractérisé en ce qu'il comprend un organe de préhension 8 d'un clou porté par la dernière articulation médiane 7 des parallélogrammes du dispositif 1 et guidé par une pièce d'appui 11 portée par l'avant-dernière articulation médiane du dispositif 1. L'arrache-clou selon l'invention est particulièrement avantageux pour le démontage rapide de caisses et de coffrages.
FR7905392A 1978-03-03 1979-03-01 Arrache-clou mecanique Pending FR2418701A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH231478A CH618910A5 (en) 1978-03-03 1978-03-03 Mechanical nail extractor

Publications (1)

Publication Number Publication Date
FR2418701A1 true FR2418701A1 (fr) 1979-09-28

Family

ID=4230895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905392A Pending FR2418701A1 (fr) 1978-03-03 1979-03-01 Arrache-clou mecanique

Country Status (3)

Country Link
CH (1) CH618910A5 (fr)
DE (1) DE2907645A1 (fr)
FR (1) FR2418701A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998039144A1 (fr) * 1997-03-05 1998-09-11 Zepro Spol. S R.O. Dispositif pour extraire les clous

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998039144A1 (fr) * 1997-03-05 1998-09-11 Zepro Spol. S R.O. Dispositif pour extraire les clous

Also Published As

Publication number Publication date
CH618910A5 (en) 1980-08-29
DE2907645A1 (de) 1979-09-06

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Legal Events

Date Code Title Description
AR Application made for restoration