SE0001574D0 - Wrench structure - Google Patents

Wrench structure

Info

Publication number
SE0001574D0
SE0001574D0 SE0001574A SE0001574A SE0001574D0 SE 0001574 D0 SE0001574 D0 SE 0001574D0 SE 0001574 A SE0001574 A SE 0001574A SE 0001574 A SE0001574 A SE 0001574A SE 0001574 D0 SE0001574 D0 SE 0001574D0
Authority
SE
Sweden
Prior art keywords
spanner
fastener
wrench structure
drive head
projections
Prior art date
Application number
SE0001574A
Other languages
English (en)
Other versions
SE0001574L (sv
SE522862C2 (sv
Inventor
Ching-Yen Chang
Original Assignee
Ching Yen Chang
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 Ching Yen Chang filed Critical Ching Yen Chang
Priority to SE0001574A priority Critical patent/SE522862C2/sv
Publication of SE0001574D0 publication Critical patent/SE0001574D0/sv
Publication of SE0001574L publication Critical patent/SE0001574L/sv
Publication of SE522862C2 publication Critical patent/SE522862C2/sv

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
SE0001574A 2000-04-28 2000-04-28 Skruvnyckel som innefattar ett nyckelhuvud med ett antal stopporgan SE522862C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0001574A SE522862C2 (sv) 2000-04-28 2000-04-28 Skruvnyckel som innefattar ett nyckelhuvud med ett antal stopporgan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001574A SE522862C2 (sv) 2000-04-28 2000-04-28 Skruvnyckel som innefattar ett nyckelhuvud med ett antal stopporgan

Publications (3)

Publication Number Publication Date
SE0001574D0 true SE0001574D0 (sv) 2000-04-28
SE0001574L SE0001574L (sv) 2001-10-29
SE522862C2 SE522862C2 (sv) 2004-03-09

Family

ID=20279480

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001574A SE522862C2 (sv) 2000-04-28 2000-04-28 Skruvnyckel som innefattar ett nyckelhuvud med ett antal stopporgan

Country Status (1)

Country Link
SE (1) SE522862C2 (sv)

Also Published As

Publication number Publication date
SE0001574L (sv) 2001-10-29
SE522862C2 (sv) 2004-03-09

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Legal Events

Date Code Title Description
NUG Patent has lapsed