FR551634A - Wrench for the simultaneous operation of two tubular screws with opposite threads mounted on the ends of the connection sleeves - Google Patents

Wrench for the simultaneous operation of two tubular screws with opposite threads mounted on the ends of the connection sleeves

Info

Publication number
FR551634A
FR551634A FR551634DA FR551634A FR 551634 A FR551634 A FR 551634A FR 551634D A FR551634D A FR 551634DA FR 551634 A FR551634 A FR 551634A
Authority
FR
France
Prior art keywords
wrench
simultaneous operation
opposite threads
connection sleeves
threads mounted
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
French (fr)
Inventor
Emile Schlick
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 filed Critical
Application granted granted Critical
Publication of FR551634A publication Critical patent/FR551634A/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
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR551634D 1921-09-07 1921-09-07 Wrench for the simultaneous operation of two tubular screws with opposite threads mounted on the ends of the connection sleeves Expired FR551634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR551634T 1921-09-07

Publications (1)

Publication Number Publication Date
FR551634A true FR551634A (en) 1923-04-10

Family

ID=8936989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR551634D Expired FR551634A (en) 1921-09-07 1921-09-07 Wrench for the simultaneous operation of two tubular screws with opposite threads mounted on the ends of the connection sleeves

Country Status (1)

Country Link
FR (1) FR551634A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535638A (en) * 1949-02-02 1950-12-26 Jones Robert Edward Stud removing tool
US4781086A (en) * 1987-02-17 1988-11-01 Crawford Fitting Company Fluid fitting wrench
US5005451A (en) * 1990-05-22 1991-04-09 Lee Roger W Angle stop installation tool
US5277089A (en) * 1991-08-01 1994-01-11 Mcgushion Kevin D Tubing union and tool
US5676052A (en) * 1995-09-27 1997-10-14 Wegrzyn; Peter F. Apparatus and method for tensioning a silk screen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535638A (en) * 1949-02-02 1950-12-26 Jones Robert Edward Stud removing tool
US4781086A (en) * 1987-02-17 1988-11-01 Crawford Fitting Company Fluid fitting wrench
US5005451A (en) * 1990-05-22 1991-04-09 Lee Roger W Angle stop installation tool
US5277089A (en) * 1991-08-01 1994-01-11 Mcgushion Kevin D Tubing union and tool
US5676052A (en) * 1995-09-27 1997-10-14 Wegrzyn; Peter F. Apparatus and method for tensioning a silk screen

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