EP0363558A2 - Pince - Google Patents

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Publication number
EP0363558A2
EP0363558A2 EP89105762A EP89105762A EP0363558A2 EP 0363558 A2 EP0363558 A2 EP 0363558A2 EP 89105762 A EP89105762 A EP 89105762A EP 89105762 A EP89105762 A EP 89105762A EP 0363558 A2 EP0363558 A2 EP 0363558A2
Authority
EP
European Patent Office
Prior art keywords
receiving recess
holding
clip according
rib
clip
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.)
Withdrawn
Application number
EP89105762A
Other languages
German (de)
English (en)
Other versions
EP0363558A3 (fr
Inventor
Paul Kübler
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.)
KERT AG
Original Assignee
KERT AG
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 KERT AG filed Critical KERT AG
Publication of EP0363558A2 publication Critical patent/EP0363558A2/fr
Publication of EP0363558A3 publication Critical patent/EP0363558A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41F—GARMENT FASTENINGS; SUSPENDERS
    • A41F3/00—Braces
    • A41F3/02—Strips, tongues, or the like, for attaching to the trousers

Definitions

  • the invention relates to a clip with two clamping jaws that can be clamped against one another, wherein to increase the grip of one of the clamping jaws a receiving recess and the other clamping jaw adapted has at least one retaining rib which is at least partially received in the receiving recess when closing without holding material and a surface part when closing with holding material it is held down in the receiving recess with a sharp deflection in the edge area.
  • Such clips are used, for example, to fasten straps for dungarees, suspenders, straps for easy and quick attachment and detachment.
  • considerable tensile forces have to be absorbed and transmitted. It is known to make the receiving recess and the associated holding rib circular.
  • the local load at higher tensile forces is particularly high here on the side facing the holding material, so that there is a risk of damage here because of the high local stress.
  • the present invention is based on the object of designing the receiving recess and the associated holding rib in such a way that clamping which is as gentle on the material as possible is ensured, so that a gentle transmission of force is made possible even when high tensile forces occur.
  • the invention provides that the receiving recess has the shape of a polygon, in particular a triangle, and that the retaining rib is also adapted as a polygon, in particular as a triangle with a shorter edge length.
  • the receiving recess and the holding rib are expediently arranged symmetrically to the plane of symmetry of the clip, with at least one clamping edge of the Receiving recess and a counter edge of the retaining rib are arranged near the free jaw ends perpendicular to the plane of symmetry.
  • the receiving recess and the retaining ribs can be part of molded plastic parts attached to metal legs, in a particularly material-friendly and corrosion-resistant manner.
  • the holding projection can be relieved by an end bend of the metal leg, so that no creeping of the plastic occurs in the region of the holding projection relieved in this way, even when the load is applied over a long period of time.
  • the plastic molded part having the holding rib can particularly advantageously have a polygonal base surface on which the polygonal holding rib having the opposite edge is placed in one piece.
  • Edges delimiting the receiving recess may be provided with serrations, in particular grooves.
  • the clip shown in section in FIG. 1 has a lower, relatively straight metal leg 1, with two sheet metal tabs 2 raised laterally by 90 °, in the openings 3 of which a clamping lever 4 is pivotally mounted. Between the sheet metal tabs 2, a wire eyelet 5 is inserted, which is held in a form-fitting manner by a bend 6 and a metal leg 7 which is also inserted there from sheet metal. This metal leg 7 has a nose 8 on one side, which penetrates a breakthrough 9 in the area of the bend 6.
  • the metal leg 7 is resiliently pivoted downward against the metal leg 1 through its leg 10, thus achieving the clamping effect.
  • each of the metal legs 1, 7, a plastic molded part 11 or 12 is arranged, which thus form clamping jaws 13, 14 with the metal legs 1 and 7.
  • the plastic molded parts 11, 12 have retaining projections 15 on their rear side, which protrude through the metal legs 1 and 7 in a respective opening 16.
  • a positive connection takes place by plastic deformation of the ends of the holding projections 15.
  • the ends of the metal legs 1, 7 are provided with end bends 17 and 18, on which the outer edges of the plastic molded parts 11, 12 can be supported.
  • the plastic molded part 11 connected to the metal leg 1 has a triangular shape and is provided with a likewise triangular receiving recess 19 opposite the retaining projection 15, the edge of which, running towards the free end of the clamping jaw perpendicular to the plane of symmetry 20, serves as the clamping edge 21.
  • the edges of the receiving recess 19 are provided with grooves 22 which are triangular in cross section. These grooves 22 run perpendicular to the outer edge of the plastic molded part 11.
  • the plastic molded body 12 connected to the metal leg 7 is also formed correspondingly triangular. Its base surface 23 is surmounted by a triangular retaining rib 24, one edge of which forms a counter edge 25 which interacts with the tensioning edge 21 of the plastic molded part 11 when the clip is closed.
  • the holding rib 24 plunges into the receiving recess 19 of the plastic molded part 12, while with holding material a surface part of the same is pressed into the receiving recess 19 through the holding rib 24, with a sharp deflection in particular by the tensioning edge 21 and the counter edge 25 along the base 23 and thus a good anchoring of the holding material in the clip is guaranteed.
  • the metal legs 1, 7 are elastically resilient, so that the clamping of holding goods of different thicknesses does not cause any difficulties.
  • the edge length 26 of the holding rib 24 is somewhat smaller than the clear edge length of the associated receiving recess 19 of the plastic molded part 11.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Clamps And Clips (AREA)
EP19890105762 1988-10-13 1989-04-01 Pince Withdrawn EP0363558A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8812841U 1988-10-13
DE8812841U DE8812841U1 (de) 1988-10-13 1988-10-13 Clip

Publications (2)

Publication Number Publication Date
EP0363558A2 true EP0363558A2 (fr) 1990-04-18
EP0363558A3 EP0363558A3 (fr) 1990-12-27

Family

ID=6828803

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890105762 Withdrawn EP0363558A3 (fr) 1988-10-13 1989-04-01 Pince

Country Status (2)

Country Link
EP (1) EP0363558A3 (fr)
DE (1) DE8812841U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025104A1 (fr) * 1992-06-05 1993-12-23 William Joseph Mievis Dispositif pour retenir en place un pantalon, une jupe, un short ou analogues qu'on porte

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE605617C (de) * 1934-11-15 Schmutz Soehne L Verfahren zur Herstellung von Hosentraegerpatten aus Leder
US2016175A (en) * 1934-03-27 1935-10-01 Fred Page Higgins Clasp for garment supporters
FR1282918A (fr) * 1961-03-02 1962-01-27 Pince pour bretelles
DE1175023B (de) * 1961-12-27 1964-07-30 Heinrich Kueper Clip
DE1460061A1 (de) * 1964-11-17 1969-01-23 Hans Scheidemantel Klips fuer Hosentraeger
DE2306121A1 (de) * 1973-02-08 1974-08-15 Aufermann & Soehne Kg C Verschlusselement fuer tragbaender von kleidungsstuecken, insbesondere fuer overalls
US4463482A (en) * 1982-09-22 1984-08-07 The Hawie Mfg. Co. Fastener

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025104A1 (fr) * 1992-06-05 1993-12-23 William Joseph Mievis Dispositif pour retenir en place un pantalon, une jupe, un short ou analogues qu'on porte
BE1005956A5 (fr) * 1992-06-05 1994-04-05 Mievis William Joseph Dispositif pour retenir en place un pantalon, une jupe, un short ou analogues qu'on porte.

Also Published As

Publication number Publication date
EP0363558A3 (fr) 1990-12-27
DE8812841U1 (de) 1988-11-24

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