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FR2356035A1 - SHEET NUT - Google Patents

SHEET NUT

Info

Publication number
FR2356035A1
FR2356035A1 FR7718663A FR7718663A FR2356035A1 FR 2356035 A1 FR2356035 A1 FR 2356035A1 FR 7718663 A FR7718663 A FR 7718663A FR 7718663 A FR7718663 A FR 7718663A FR 2356035 A1 FR2356035 A1 FR 2356035A1
Authority
FR
France
Prior art keywords
nut
thread
base
strips
sheet metal
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.)
Granted
Application number
FR7718663A
Other languages
French (fr)
Other versions
FR2356035B3 (en
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.)
RAYMOND A STE
Original Assignee
RAYMOND A STE
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
Priority claimed from DE19767620157 external-priority patent/DE7620157U/en
Application filed by RAYMOND A STE filed Critical RAYMOND A STE
Publication of FR2356035A1 publication Critical patent/FR2356035A1/en
Application granted granted Critical
Publication of FR2356035B3 publication Critical patent/FR2356035B3/fr
Granted 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/041—Releasable devices
    • F16B37/043—Releasable devices with snap action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

Ecrou en tôle avec un filetage empreint dans son corps. Aux angles de l'embase 1 du corps de l'écrou, des bandes de tôle sont incisées parallèlement aux grands côtés 3, 4 du corps jusqu'au voisinage du filetage empreint 2, deux de ces bandes voisines étant façonnées en des languettes de blocage à gradin 5, 6, tandis que les deux autres bandes de tôle sont recourbées, à peu près sur la moitié de la largeur du filetage empreint 2, en des boucles élastiques 9, 10, qui font saillie au-dessus de l'embase et dont les branches tournées vers le bas 9a, 10a se prolongent au-dessous de l'embase pour constituer des languettes de retenue 7, 8 analogues aux languettes de blocage 5, Cet écrou est destiné à être inséré dans des ouvertures carrées ou circulaires de tôles porteuses, en particulier des tôles porteuses de dimensions réduites.Sheet nut with a thread imprinted in its body. At the corners of the base 1 of the body of the nut, strips of sheet metal are incised parallel to the long sides 3, 4 of the body up to the vicinity of the imprinted thread 2, two of these neighboring strips being shaped into locking tabs step 5, 6, while the other two strips of sheet metal are bent, approximately over half the width of the embossed thread 2, in elastic loops 9, 10, which protrude above the base and whose branches facing downwards 9a, 10a extend below the base to form retaining tabs 7, 8 similar to the locking tabs 5, This nut is intended to be inserted into square or circular openings in sheet metal load-bearing plates, in particular load-bearing plates of reduced dimensions.

FR7718663A 1976-06-25 1977-06-17 SHEET NUT Granted FR2356035A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767620157 DE7620157U (en) 1976-06-25 Sheet metal nut

Publications (2)

Publication Number Publication Date
FR2356035A1 true FR2356035A1 (en) 1978-01-20
FR2356035B3 FR2356035B3 (en) 1980-04-04

Family

ID=6666770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718663A Granted FR2356035A1 (en) 1976-06-25 1977-06-17 SHEET NUT

Country Status (2)

Country Link
FR (1) FR2356035A1 (en)
GB (1) GB1537453A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0727584A1 (en) * 1995-02-17 1996-08-21 Dzus Fastener Europe Limited Receptacle for quick-release fastener

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0727584A1 (en) * 1995-02-17 1996-08-21 Dzus Fastener Europe Limited Receptacle for quick-release fastener
US5645384A (en) * 1995-02-17 1997-07-08 Dzus Fastener Europe Limited Receptacle for quick-release fastener

Also Published As

Publication number Publication date
FR2356035B3 (en) 1980-04-04
GB1537453A (en) 1978-12-29

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