GB589025A - Improvements in tools for running screws and the like - Google Patents

Improvements in tools for running screws and the like

Info

Publication number
GB589025A
GB589025A GB298743A GB298743A GB589025A GB 589025 A GB589025 A GB 589025A GB 298743 A GB298743 A GB 298743A GB 298743 A GB298743 A GB 298743A GB 589025 A GB589025 A GB 589025A
Authority
GB
United Kingdom
Prior art keywords
class
jaws
screw
tools
iii
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.)
Expired
Application number
GB298743A
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.)
JOHN HOWARD GOODE
Original Assignee
JOHN HOWARD GOODE
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 JOHN HOWARD GOODE filed Critical JOHN HOWARD GOODE
Priority to GB298743A priority Critical patent/GB589025A/en
Publication of GB589025A publication Critical patent/GB589025A/en
Expired legal-status Critical Current

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
    • B25B23/101—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for hand-driven screw-drivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

589,025. Screwdrivers. GOODE, J. H. Feb. 23, 1943, No. 2987. [Class 61 (iii)] A screw-holding screwdriver comprises a sleeve 2 pressed rearwardly by a spring 3 and split at the forward end to form holding jaws 6 gapped at 7 to permit a screw head to be entered sideways into the jaws and provided with projections 11 adapted to contact the face of the work when the screw is nearly driven home and open the jaws. Reference has been directed by the Comptroller to Specifications, 12507/99, [Class 61], 122,849 and 180,385, [both in Class 61 (iii)].
GB298743A 1943-02-23 1943-02-23 Improvements in tools for running screws and the like Expired GB589025A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB298743A GB589025A (en) 1943-02-23 1943-02-23 Improvements in tools for running screws and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB298743A GB589025A (en) 1943-02-23 1943-02-23 Improvements in tools for running screws and the like

Publications (1)

Publication Number Publication Date
GB589025A true GB589025A (en) 1947-06-10

Family

ID=9749773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB298743A Expired GB589025A (en) 1943-02-23 1943-02-23 Improvements in tools for running screws and the like

Country Status (1)

Country Link
GB (1) GB589025A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893455A (en) * 1956-12-05 1959-07-07 Fritz L Lindberg Screw holder for screw drivers
GB2198066A (en) * 1986-10-23 1988-06-08 Danny Moralee Device for assisting the insertion of screws
US5458030A (en) * 1992-11-04 1995-10-17 Betts; Geoffrey Screwdrivers
EP1452276A2 (en) * 2003-02-28 2004-09-01 HILTI Aktiengesellschaft Fastener holding device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893455A (en) * 1956-12-05 1959-07-07 Fritz L Lindberg Screw holder for screw drivers
GB2198066A (en) * 1986-10-23 1988-06-08 Danny Moralee Device for assisting the insertion of screws
GB2198066B (en) * 1986-10-23 1990-09-12 Danny Moralee Device for assisting insertion of screws
US5458030A (en) * 1992-11-04 1995-10-17 Betts; Geoffrey Screwdrivers
EP1452276A2 (en) * 2003-02-28 2004-09-01 HILTI Aktiengesellschaft Fastener holding device
EP1452276A3 (en) * 2003-02-28 2007-01-31 HILTI Aktiengesellschaft Fastener holding device

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