FR2230233A5 - Removable fastener stud for thin panels - has helical, part annular head passed through hole in panel - Google Patents

Removable fastener stud for thin panels - has helical, part annular head passed through hole in panel

Info

Publication number
FR2230233A5
FR2230233A5 FR7318204A FR7318204A FR2230233A5 FR 2230233 A5 FR2230233 A5 FR 2230233A5 FR 7318204 A FR7318204 A FR 7318204A FR 7318204 A FR7318204 A FR 7318204A FR 2230233 A5 FR2230233 A5 FR 2230233A5
Authority
FR
France
Prior art keywords
panel
hole
helical
stud
annular head
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
FR7318204A
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.)
IENOIR ET MERNIER SA
Original Assignee
IENOIR ET MERNIER SA
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 IENOIR ET MERNIER SA filed Critical IENOIR ET MERNIER SA
Priority to FR7318204A priority Critical patent/FR2230233A5/en
Application granted granted Critical
Publication of FR2230233A5 publication Critical patent/FR2230233A5/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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/041—Releasable devices
    • F16B37/042—Releasable devices locking by rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)

Abstract

The fastener consists of a thin metal base in the form of 270 deg. of an annulus with a stud, perpendicular to this base, at one end of the part annulus. the base is slightly helical in a direction opposite to that of the stud. The free end of the fastener is fitted through a hole in the panel, whose diameter is slightly larger than the breadth of the annulus, and the fastener is rotated so as to pass the majority of its base through the hole. The helical form pulls the stud firmly against the panel.
FR7318204A 1973-05-18 1973-05-18 Removable fastener stud for thin panels - has helical, part annular head passed through hole in panel Expired FR2230233A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7318204A FR2230233A5 (en) 1973-05-18 1973-05-18 Removable fastener stud for thin panels - has helical, part annular head passed through hole in panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318204A FR2230233A5 (en) 1973-05-18 1973-05-18 Removable fastener stud for thin panels - has helical, part annular head passed through hole in panel

Publications (1)

Publication Number Publication Date
FR2230233A5 true FR2230233A5 (en) 1974-12-13

Family

ID=9119591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318204A Expired FR2230233A5 (en) 1973-05-18 1973-05-18 Removable fastener stud for thin panels - has helical, part annular head passed through hole in panel

Country Status (1)

Country Link
FR (1) FR2230233A5 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393967A1 (en) * 1977-06-08 1979-01-05 Schaeffer Homberg Gmbh Fixing stud assembly for walls accessible only on one side - has collar screwed through partition and locking into place
FR2452629A1 (en) * 1979-03-29 1980-10-24 Gen Motors Corp DEVICE FOR FIXING BLIND ON A PANEL WITH ONLY ONE SIDE ACCESSIBLE
WO1985001553A1 (en) * 1983-09-29 1985-04-11 Tord Wadell Fastening means
US4810147A (en) * 1986-09-30 1989-03-07 Nifco Inc. Fastener for plates
DE102012020863A1 (en) * 2012-10-24 2014-04-24 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Fastening unit of fastening device for use as blind fastener of motor vehicle, has nut that comprises circular portion with external threaded portion, which is rotationally fixed on support in screwing-in direction

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393967A1 (en) * 1977-06-08 1979-01-05 Schaeffer Homberg Gmbh Fixing stud assembly for walls accessible only on one side - has collar screwed through partition and locking into place
FR2452629A1 (en) * 1979-03-29 1980-10-24 Gen Motors Corp DEVICE FOR FIXING BLIND ON A PANEL WITH ONLY ONE SIDE ACCESSIBLE
WO1985001553A1 (en) * 1983-09-29 1985-04-11 Tord Wadell Fastening means
US4810147A (en) * 1986-09-30 1989-03-07 Nifco Inc. Fastener for plates
DE102012020863A1 (en) * 2012-10-24 2014-04-24 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Fastening unit of fastening device for use as blind fastener of motor vehicle, has nut that comprises circular portion with external threaded portion, which is rotationally fixed on support in screwing-in direction

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Legal Events

Date Code Title Description
ST Notification of lapse