FR1196287A - Device for operating bolts, screws and similar assembly members, and assembly members adapted therefor - Google Patents

Device for operating bolts, screws and similar assembly members, and assembly members adapted therefor

Info

Publication number
FR1196287A
FR1196287A FR1196287DA FR1196287A FR 1196287 A FR1196287 A FR 1196287A FR 1196287D A FR1196287D A FR 1196287DA FR 1196287 A FR1196287 A FR 1196287A
Authority
FR
France
Prior art keywords
assembly members
screws
adapted therefor
operating bolts
similar
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
Giulio Monticelli
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 FR1196287A publication Critical patent/FR1196287A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • 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
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section
    • 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
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/007—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with blade of flat or substantially flat cross-section
FR1196287D 1957-05-23 1958-05-22 Device for operating bolts, screws and similar assembly members, and assembly members adapted therefor Expired FR1196287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1196287X 1957-05-23

Publications (1)

Publication Number Publication Date
FR1196287A true FR1196287A (en) 1959-11-23

Family

ID=11433083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1196287D Expired FR1196287A (en) 1957-05-23 1958-05-22 Device for operating bolts, screws and similar assembly members, and assembly members adapted therefor

Country Status (1)

Country Link
FR (1) FR1196287A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187435B (en) * 1960-03-30 1965-02-18 Jaeger Erich Coupling system for pressurized gas systems, especially in hospitals
US3815209A (en) * 1973-05-22 1974-06-11 Amerace Corp Installation tool for flush mounted inserts
DE2641914A1 (en) * 1976-09-10 1978-03-23 Katsuyuki Totsu SCREW
US4569259A (en) * 1984-04-25 1986-02-11 Rubin Sol R Automobile wheel cover locking bolt and wrench combination
WO1986005135A1 (en) * 1985-03-06 1986-09-12 Pilgrim Engineering Developments Limited Improvements in multi-stud tensioners
EP1502705A1 (en) * 2003-08-01 2005-02-02 Lazzaro Groppo Key for anti-theft nuts or bolts

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187435B (en) * 1960-03-30 1965-02-18 Jaeger Erich Coupling system for pressurized gas systems, especially in hospitals
US3815209A (en) * 1973-05-22 1974-06-11 Amerace Corp Installation tool for flush mounted inserts
DE2641914A1 (en) * 1976-09-10 1978-03-23 Katsuyuki Totsu SCREW
US4569259A (en) * 1984-04-25 1986-02-11 Rubin Sol R Automobile wheel cover locking bolt and wrench combination
WO1986005135A1 (en) * 1985-03-06 1986-09-12 Pilgrim Engineering Developments Limited Improvements in multi-stud tensioners
US4773146A (en) * 1985-03-06 1988-09-27 Pilgrim Engineering Developments, Ltd. Multi-stud tensioners
EP1502705A1 (en) * 2003-08-01 2005-02-02 Lazzaro Groppo Key for anti-theft nuts or bolts

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