SE362817B - - Google Patents

Info

Publication number
SE362817B
SE362817B SE392471A SE392471A SE362817B SE 362817 B SE362817 B SE 362817B SE 392471 A SE392471 A SE 392471A SE 392471 A SE392471 A SE 392471A SE 362817 B SE362817 B SE 362817B
Authority
SE
Sweden
Application number
SE392471A
Inventor
T L Hill
R Mankowitsch
Original Assignee
T L Hill
R Mankowitsch
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 T L Hill, R Mankowitsch filed Critical T L Hill
Priority to SE392471A priority Critical patent/SE362817B/xx
Priority to DE19722214466 priority patent/DE2214466C3/de
Priority to GB1428372A priority patent/GB1361333A/en
Publication of SE362817B publication Critical patent/SE362817B/xx
Priority to US462953A priority patent/US3894450A/en
Priority to AU69318/74A priority patent/AU6931874A/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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit
    • B25B23/106—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit the driving bit being a blade
    • 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
    • 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
    • B25B15/008—Allen-type keys
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit
    • B25B23/108—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit the driving bit being a Philips type bit, an Allen type bit or a socket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Clamps And Clips (AREA)
SE392471A 1971-03-25 1971-03-25 SE362817B (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE392471A SE362817B (da) 1971-03-25 1971-03-25
DE19722214466 DE2214466C3 (de) 1971-03-25 1972-03-24 Imbusschlüssel
GB1428372A GB1361333A (en) 1971-03-25 1972-03-27 Combined screw driving and screw gripping tool
US462953A US3894450A (en) 1971-03-25 1974-04-22 Combined screw driving and screw gripping tool
AU69318/74A AU6931874A (en) 1971-03-25 1974-05-23 Screwdriver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE392471A SE362817B (da) 1971-03-25 1971-03-25

Publications (1)

Publication Number Publication Date
SE362817B true SE362817B (da) 1973-12-27

Family

ID=20263152

Family Applications (1)

Application Number Title Priority Date Filing Date
SE392471A SE362817B (da) 1971-03-25 1971-03-25

Country Status (4)

Country Link
AU (1) AU6931874A (da)
DE (1) DE2214466C3 (da)
GB (1) GB1361333A (da)
SE (1) SE362817B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54140296A (en) * 1978-04-19 1979-10-31 Post Melvin Screw driver
DE4416268C2 (de) * 1994-05-07 1996-06-05 Eugen F Karlein Vorrichtung zum Ein- bzw. Ausdrehen von Innensechskant-Schrauben
JP4307583B2 (ja) * 1997-12-10 2009-08-05 勝行 戸津 ねじ及びドライバービットまたはレンチとの組合せ
ATE314904T1 (de) * 1998-02-24 2006-02-15 Katsuyuki Totsu Schraubenziehereinsatz und dessen kombination mit einer schraube
DE102006023978B3 (de) * 2006-05-22 2007-11-29 Hsi-Yung Li Hexagonales Antriebswerkzeug mit Klinkenteil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US518472A (en) * 1894-04-17 Screw-driver
GB383396A (en) * 1931-10-31 1932-11-17 Ralph Waldo Brown Improvements in screwdrivers
CH279711A (de) * 1949-07-14 1951-12-15 Belz August Schraubenzieher.
US3286749A (en) * 1964-08-28 1966-11-22 Howard K Learned Fastener tool with fastener engaging means
US3409058A (en) * 1966-10-19 1968-11-05 Parker Mfg Company Screw holder and driver

Also Published As

Publication number Publication date
GB1361333A (en) 1974-07-24
AU6931874A (en) 1975-11-27
DE2214466A1 (de) 1972-09-28
DE2214466B2 (de) 1981-05-27
DE2214466C3 (de) 1982-01-21

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