FR1303573A - One-piece decorative head screws and tools for installing and removing such screws - Google Patents

One-piece decorative head screws and tools for installing and removing such screws

Info

Publication number
FR1303573A
FR1303573A FR869753A FR869753A FR1303573A FR 1303573 A FR1303573 A FR 1303573A FR 869753 A FR869753 A FR 869753A FR 869753 A FR869753 A FR 869753A FR 1303573 A FR1303573 A FR 1303573A
Authority
FR
France
Prior art keywords
screws
tools
installing
decorative head
piece decorative
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
FR869753A
Other languages
French (fr)
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.)
PYRAPLASTIC
Original Assignee
PYRAPLASTIC
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 PYRAPLASTIC filed Critical PYRAPLASTIC
Priority to FR869753A priority Critical patent/FR1303573A/en
Application granted granted Critical
Publication of FR1303573A publication Critical patent/FR1303573A/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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/16—Handles
    • 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
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • B25B13/065—Spanners; Wrenches with rigid jaws of socket type characterised by the cross-section of the socket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/08—Handle constructions with provision for storing tool elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/08—Handle constructions with provision for storing tool elements
    • B25G1/085—Handle constructions with provision for storing tool elements for screwdrivers, wrenches or spanners
    • 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
    • F16B23/003—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 star-shaped or multi-lobular, e.g. Torx-type, twelve-point star
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR869753A 1961-08-01 1961-08-01 One-piece decorative head screws and tools for installing and removing such screws Expired FR1303573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR869753A FR1303573A (en) 1961-08-01 1961-08-01 One-piece decorative head screws and tools for installing and removing such screws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR869753A FR1303573A (en) 1961-08-01 1961-08-01 One-piece decorative head screws and tools for installing and removing such screws

Publications (1)

Publication Number Publication Date
FR1303573A true FR1303573A (en) 1962-09-14

Family

ID=8760538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869753A Expired FR1303573A (en) 1961-08-01 1961-08-01 One-piece decorative head screws and tools for installing and removing such screws

Country Status (1)

Country Link
FR (1) FR1303573A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114329A (en) * 1974-11-14 1978-09-19 Artur Fischer Anchoring arrangement kit
US4818134A (en) * 1987-02-24 1989-04-04 Allan Tsai Cleaning pen for cleaning spectacle lenses
US4867305A (en) * 1987-04-23 1989-09-19 Heidemarie Schneider Release of sterilized dental bit packaging

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114329A (en) * 1974-11-14 1978-09-19 Artur Fischer Anchoring arrangement kit
US4818134A (en) * 1987-02-24 1989-04-04 Allan Tsai Cleaning pen for cleaning spectacle lenses
US4867305A (en) * 1987-04-23 1989-09-19 Heidemarie Schneider Release of sterilized dental bit packaging

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