NL149102B - Schroevedraaier. - Google Patents

Schroevedraaier.

Info

Publication number
NL149102B
NL149102B NL676709680A NL6709680A NL149102B NL 149102 B NL149102 B NL 149102B NL 676709680 A NL676709680 A NL 676709680A NL 6709680 A NL6709680 A NL 6709680A NL 149102 B NL149102 B NL 149102B
Authority
NL
Netherlands
Prior art keywords
screwdriver
Prior art date
Application number
NL676709680A
Other languages
English (en)
Other versions
NL6709680A (nl
Original Assignee
Torrington Co
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 Torrington Co filed Critical Torrington Co
Publication of NL6709680A publication Critical patent/NL6709680A/xx
Publication of NL149102B publication Critical patent/NL149102B/nl

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
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Portable Nailing Machines And Staplers (AREA)
NL676709680A 1966-07-22 1967-07-12 Schroevedraaier. NL149102B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US567236A US3411555A (en) 1966-07-22 1966-07-22 Driver for screw

Publications (2)

Publication Number Publication Date
NL6709680A NL6709680A (nl) 1968-01-23
NL149102B true NL149102B (nl) 1976-04-15

Family

ID=24266300

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676709680A NL149102B (nl) 1966-07-22 1967-07-12 Schroevedraaier.

Country Status (6)

Country Link
US (1) US3411555A (nl)
BE (1) BE701580A (nl)
DE (1) DE6609539U (nl)
GB (1) GB1147581A (nl)
NL (1) NL149102B (nl)
SE (1) SE338545B (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758446C2 (de) * 1977-12-28 1984-11-15 Alfred Teves Gmbh, 6000 Frankfurt Schraubeinsatz zum Festziehen oder Lösen von Sechskantschrauben oder Sechskantmuttern
US5208985A (en) * 1988-09-15 1993-05-11 Glen L. Sadler, Jr. Cue tip conditioning device and method
US4984489A (en) * 1989-03-08 1991-01-15 Martin Krauthamer Window handle turning accessory
DE19520965C1 (de) * 1995-06-08 1996-07-11 Bayerische Motoren Werke Ag Vorrichtung zum Festschrauben von Tellerfederscheiben auf Grobgewindestifte
US20170348834A1 (en) * 2016-06-03 2017-12-07 Daxon D. Miller Vehicle cover screw tool and method of use
US11014220B2 (en) * 2019-02-26 2021-05-25 Don R. Sunderland Shutter adjustment device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR432406A (fr) * 1910-07-20 1911-12-06 Frederic Levin Machine à fraiser les tetes de vis
US2015878A (en) * 1932-12-12 1935-10-01 Illinois Tool Works Coupling and driving device
CH201705A (de) * 1938-04-04 1938-12-15 Gugger Gottfried Kopfschraube.
DE871232C (de) * 1950-10-31 1953-04-13 Erich Dipl-Ing Aue Schlitzschraube
US2954719A (en) * 1957-10-24 1960-10-04 Rudolph M Vaughn Asymmetrical screw head slots
US3178988A (en) * 1963-12-23 1965-04-20 Western Electric Co Screw head driver slot having unequal torque areas

Also Published As

Publication number Publication date
DE6609539U (de) 1972-06-29
GB1147581A (en) 1969-04-02
BE701580A (nl) 1968-01-19
US3411555A (en) 1968-11-19
SE338545B (nl) 1971-09-06
NL6709680A (nl) 1968-01-23

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