FR346271A - Pince à écrous et à tuyaux et tournevis - Google Patents

Pince à écrous et à tuyaux et tournevis

Info

Publication number
FR346271A
FR346271A FR346271DA FR346271A FR 346271 A FR346271 A FR 346271A FR 346271D A FR346271D A FR 346271DA FR 346271 A FR346271 A FR 346271A
Authority
FR
France
Prior art keywords
screwdriver
pipe
nut pliers
pliers
nut
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
Other languages
English (en)
Inventor
George Bryar
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR346271A publication Critical patent/FR346271A/fr
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
    • 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
    • B25B13/5058—Linearly moving or adjustable, e.g. with an additional small tilting or rocking movement
    • 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
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR346271D 1904-09-03 1904-09-03 Pince à écrous et à tuyaux et tournevis Expired FR346271A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR346271T 1904-09-03

Publications (1)

Publication Number Publication Date
FR346271A true FR346271A (fr) 1905-01-10

Family

ID=1394999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR346271D Expired FR346271A (fr) 1904-09-03 1904-09-03 Pince à écrous et à tuyaux et tournevis

Country Status (1)

Country Link
FR (1) FR346271A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555395A (en) * 1948-03-10 1951-06-05 Ottavio A Capra Rocking fulcrum for adjustable and pivotal outer wrench jaws

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555395A (en) * 1948-03-10 1951-06-05 Ottavio A Capra Rocking fulcrum for adjustable and pivotal outer wrench jaws

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