IT947516B - Chiave articolata ad auto serrag gio piu particolarmente destinata alla manovra di organi filettati poco accessibil - Google Patents

Chiave articolata ad auto serrag gio piu particolarmente destinata alla manovra di organi filettati poco accessibil

Info

Publication number
IT947516B
IT947516B IT2049572A IT2049572A IT947516B IT 947516 B IT947516 B IT 947516B IT 2049572 A IT2049572 A IT 2049572A IT 2049572 A IT2049572 A IT 2049572A IT 947516 B IT947516 B IT 947516B
Authority
IT
Italy
Prior art keywords
particularly intended
tightening wrench
accessible threaded
articulated self
organs
Prior art date
Application number
IT2049572A
Other languages
English (en)
Italian (it)
Inventor
J Multier
M Granger
Original Assignee
Stefanox Ets
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 Stefanox Ets filed Critical Stefanox Ets
Application granted granted Critical
Publication of IT947516B publication Critical patent/IT947516B/it

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
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/28—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable
    • 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
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/28—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable
    • B25B13/32—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable by cam, wedge or lever
    • 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
    • B25B13/5008—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects
    • B25B13/5016—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe
    • B25B13/5025—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool
    • B25B13/5041—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool with movable or adjustable jaws
    • B25B13/505—Pivotally moving or adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Basic Packing Technique (AREA)
IT2049572A 1971-03-23 1972-02-11 Chiave articolata ad auto serrag gio piu particolarmente destinata alla manovra di organi filettati poco accessibil IT947516B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7111024A FR2131005A5 (enExample) 1971-03-23 1971-03-23

Publications (1)

Publication Number Publication Date
IT947516B true IT947516B (it) 1973-05-30

Family

ID=9074346

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2049572A IT947516B (it) 1971-03-23 1972-02-11 Chiave articolata ad auto serrag gio piu particolarmente destinata alla manovra di organi filettati poco accessibil

Country Status (4)

Country Link
DE (1) DE2205185A1 (enExample)
ES (1) ES176411Y (enExample)
FR (1) FR2131005A5 (enExample)
IT (1) IT947516B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245895A1 (de) * 1982-12-11 1984-06-14 Gernot Mathias 6000 Frankfurt Hirse Selbstklemmender maulschluessel fuer sechskantschraubstuecke unterschiedlicher groesse
CN114310762B (zh) * 2021-12-31 2023-10-31 中车青岛四方机车车辆股份有限公司 管路夹钳

Also Published As

Publication number Publication date
ES176411Y (es) 1973-03-01
FR2131005A5 (enExample) 1972-11-10
ES176411U (es) 1972-08-01
DE2205185A1 (de) 1972-09-28

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