FI950788A0 - Screwdriver for hook head screws and the like - Google Patents

Screwdriver for hook head screws and the like

Info

Publication number
FI950788A0
FI950788A0 FI950788A FI950788A FI950788A0 FI 950788 A0 FI950788 A0 FI 950788A0 FI 950788 A FI950788 A FI 950788A FI 950788 A FI950788 A FI 950788A FI 950788 A0 FI950788 A0 FI 950788A0
Authority
FI
Finland
Prior art keywords
screwdriver
radial groove
groove
screw
hook head
Prior art date
Application number
FI950788A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI950788A (en
Inventor
Horst Moshammer
Original Assignee
Wolfcraft Gmbh
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 Wolfcraft Gmbh filed Critical Wolfcraft Gmbh
Publication of FI950788A0 publication Critical patent/FI950788A0/en
Publication of FI950788A publication Critical patent/FI950788A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/5091—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on wing nuts, hooks, eye hooks or the like

Abstract

The screwdriver has a base body with a shaft for turning the screw. In its free end face there is a radial groove to take the screw hook. There is also a diametrical groove (12) in the free endface (7) of the base body (1) in the form of a circular disc segment to take an open or closed screw lug. The radial groove (9) and the diametrical groove (12) are at a right angle to each other, forming a T-shaped aperture in the free endface. Either or both grooves may become narrower. There may be a smaller radial groove (11) in the middle of the main radial groove.
FI950788A 1994-02-22 1995-02-21 Screwdriver for hook head screws and the like FI950788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9402886U DE9402886U1 (en) 1994-02-22 1994-02-22 Screwdriver for hook screws and the like

Publications (2)

Publication Number Publication Date
FI950788A0 true FI950788A0 (en) 1995-02-21
FI950788A FI950788A (en) 1995-08-23

Family

ID=6904918

Family Applications (1)

Application Number Title Priority Date Filing Date
FI950788A FI950788A (en) 1994-02-22 1995-02-21 Screwdriver for hook head screws and the like

Country Status (5)

Country Link
EP (1) EP0672504B1 (en)
AT (1) ATE151680T1 (en)
DE (2) DE9402886U1 (en)
FI (1) FI950788A (en)
NO (1) NO950654L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010008844U1 (en) 2010-10-20 2011-09-05 Helga Dams The hook screw
USD964130S1 (en) 2018-04-27 2022-09-20 Milwaukee Electric Tool Corporation Tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7818746U1 (en) * 1978-06-22 1978-10-05 4905 Spenge Device for screwing in angle hooks
DE3736039A1 (en) * 1987-10-24 1989-05-03 Werner Hermann Wera Werke Screwdriver
DE9103169U1 (en) * 1991-03-15 1991-05-29 Rodowsky, Heiko, O-7610 Schwarze Pumpe, De
DE9105619U1 (en) * 1991-05-07 1991-07-18 Schulz, Harald, 7500 Karlsruhe, De
SE469397B (en) * 1991-11-13 1993-06-28 Mikael Rosenberg ANCHORING ARRANGEMENTS FOR ANCHORING POSTS IN WALLS
DE9308626U1 (en) * 1993-06-09 1993-08-05 Krautmann, Rainer, 47269 Duisburg, De

Also Published As

Publication number Publication date
ATE151680T1 (en) 1997-05-15
DE9402886U1 (en) 1994-04-14
DE59500180D1 (en) 1997-05-22
EP0672504A1 (en) 1995-09-20
NO950654L (en) 1995-08-23
NO950654D0 (en) 1995-02-21
EP0672504B1 (en) 1997-04-16
FI950788A (en) 1995-08-23

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Legal Events

Date Code Title Description
FD Application lapsed