FR2418701A1 - Arrache-clou mecanique - Google Patents
Arrache-clou mecaniqueInfo
- 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
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.
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)
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 |
-
1978
- 1978-03-03 CH CH231478A patent/CH618910A5/fr not_active IP Right Cessation
-
1979
- 1979-02-27 DE DE19792907645 patent/DE2907645A1/de not_active Withdrawn
- 1979-03-01 FR FR7905392A patent/FR2418701A1/fr active Pending
Cited By (1)
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 |