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FR2408434A1 - Multi-blade screw driver - has handle formed with longitudinal compartments each contg. blade which is partially extractable by axial sliding - Google Patents

Multi-blade screw driver - has handle formed with longitudinal compartments each contg. blade which is partially extractable by axial sliding

Info

Publication number
FR2408434A1
FR2408434A1 FR7718780A FR7718780A FR2408434A1 FR 2408434 A1 FR2408434 A1 FR 2408434A1 FR 7718780 A FR7718780 A FR 7718780A FR 7718780 A FR7718780 A FR 7718780A FR 2408434 A1 FR2408434 A1 FR 2408434A1
Authority
FR
France
Prior art keywords
blade
blades
contg
handle
screw driver
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Withdrawn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
FR7718780A
Other languages
French (fr)
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 FR7718780A priority Critical patent/FR2408434A1/en
Priority to FR7805148A priority patent/FR2417370A1/en
Publication of FR2408434A1 publication Critical patent/FR2408434A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/08—Handle constructions with provision for storing tool elements
    • B25G1/085—Handle constructions with provision for storing tool elements for screwdrivers, wrenches or spanners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F1/00—Combination or multi-purpose hand tools
    • B25F1/02—Combination or multi-purpose hand tools with interchangeable or adjustable tool elements
    • B25F1/04—Combination or multi-purpose hand tools with interchangeable or adjustable tool elements wherein the elements are brought into working positions by a pivoting or sliding movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)
  • Housing For Livestock And Birds (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

The multi-blade screw-driver has a hollow handle (1) divided into longitudinal compartments each housing a blade (2, 5). The handle is transparent and has a rotatable cap (15) with holes through which the blades slide to emerge. The cap rotates to engage alternative circumferential grooves (13, 14) in the blades, thus, locking them in extracted positions. Both the compartments and the blade shafts may have hexagonal cross sections, thus preventing relative rotation between individual blades and the handle. The blades may project nominally or be withdrawn when at repose.
FR7718780A 1977-06-16 1977-06-16 Multi-blade screw driver - has handle formed with longitudinal compartments each contg. blade which is partially extractable by axial sliding Withdrawn FR2408434A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7718780A FR2408434A1 (en) 1977-06-16 1977-06-16 Multi-blade screw driver - has handle formed with longitudinal compartments each contg. blade which is partially extractable by axial sliding
FR7805148A FR2417370A1 (en) 1977-06-16 1978-02-21 Cylindrical case for storing small tools - has spring loaded cap to retain set of e.g. screwdrivers in position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7718780A FR2408434A1 (en) 1977-06-16 1977-06-16 Multi-blade screw driver - has handle formed with longitudinal compartments each contg. blade which is partially extractable by axial sliding

Publications (1)

Publication Number Publication Date
FR2408434A1 true FR2408434A1 (en) 1979-06-08

Family

ID=9192281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718780A Withdrawn FR2408434A1 (en) 1977-06-16 1977-06-16 Multi-blade screw driver - has handle formed with longitudinal compartments each contg. blade which is partially extractable by axial sliding

Country Status (1)

Country Link
FR (1) FR2408434A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417370A1 (en) * 1977-06-16 1979-09-14 Personnat Patrice Cylindrical case for storing small tools - has spring loaded cap to retain set of e.g. screwdrivers in position
FR2557489A1 (en) * 1984-01-03 1985-07-05 Holland Letz Felo Werkzeug Screwdriver bit storing operating handle
EP0185468A1 (en) * 1984-12-05 1986-06-25 Antonio Corona Multibit hand tool with improved chuck arrangement
DE8703265U1 (en) * 1987-03-04 1987-05-21 USH Schraubwerkzeugfabrik Ulrich Schmidt, 5912 Hilchenbach Additional handle for drills
US4716796A (en) * 1984-12-14 1988-01-05 Antonio Corona Multibit hand tool with improved chuck arrangement
US4716795A (en) * 1985-02-12 1988-01-05 Antonio Corona Multi-object hand held implement
WO1990010524A1 (en) * 1989-03-10 1990-09-20 Antonio Corona Hand held multiple object implement
CN100445041C (en) * 2006-06-14 2008-12-24 刘坚 Multi-function screw driver

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1816812A (en) * 1930-09-02 1931-08-04 Fletcher D Allison Combination tool
FR724280A (en) * 1931-10-13 1932-04-25 Multiple tool
FR41509E (en) * 1932-02-27 1933-01-28 Multiple tool
US2592978A (en) * 1949-10-05 1952-04-15 Frank A Trimboli Retractable tool
US2749953A (en) * 1954-06-17 1956-06-12 George W Rundle Apparatus for carrying and selectively rendering operable a plurality of tools
US2821724A (en) * 1955-03-02 1958-02-04 Robert L Wurgaft Slidably housed multi-bladed tool with release selector
GB843829A (en) * 1957-03-25 1960-08-10 Ludwig Christiansen Hotvedt An improved hand-tool
US3405749A (en) * 1967-03-06 1968-10-15 Kendor Distributors Ltd Multi-chambered tool holder

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1816812A (en) * 1930-09-02 1931-08-04 Fletcher D Allison Combination tool
FR724280A (en) * 1931-10-13 1932-04-25 Multiple tool
FR41509E (en) * 1932-02-27 1933-01-28 Multiple tool
US2592978A (en) * 1949-10-05 1952-04-15 Frank A Trimboli Retractable tool
US2749953A (en) * 1954-06-17 1956-06-12 George W Rundle Apparatus for carrying and selectively rendering operable a plurality of tools
US2821724A (en) * 1955-03-02 1958-02-04 Robert L Wurgaft Slidably housed multi-bladed tool with release selector
GB843829A (en) * 1957-03-25 1960-08-10 Ludwig Christiansen Hotvedt An improved hand-tool
US3405749A (en) * 1967-03-06 1968-10-15 Kendor Distributors Ltd Multi-chambered tool holder

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417370A1 (en) * 1977-06-16 1979-09-14 Personnat Patrice Cylindrical case for storing small tools - has spring loaded cap to retain set of e.g. screwdrivers in position
FR2557489A1 (en) * 1984-01-03 1985-07-05 Holland Letz Felo Werkzeug Screwdriver bit storing operating handle
EP0185468A1 (en) * 1984-12-05 1986-06-25 Antonio Corona Multibit hand tool with improved chuck arrangement
US4716796A (en) * 1984-12-14 1988-01-05 Antonio Corona Multibit hand tool with improved chuck arrangement
US4716795A (en) * 1985-02-12 1988-01-05 Antonio Corona Multi-object hand held implement
DE8703265U1 (en) * 1987-03-04 1987-05-21 USH Schraubwerkzeugfabrik Ulrich Schmidt, 5912 Hilchenbach Additional handle for drills
WO1990010524A1 (en) * 1989-03-10 1990-09-20 Antonio Corona Hand held multiple object implement
US5228363A (en) * 1989-03-10 1993-07-20 Corona Franco O Hand-held multiple object implement
CN100445041C (en) * 2006-06-14 2008-12-24 刘坚 Multi-function screw driver

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Legal Events

Date Code Title Description
ST Notification of lapse