EP0080697B1 - Öse - Google Patents

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Publication number
EP0080697B1
EP0080697B1 EP19820110872 EP82110872A EP0080697B1 EP 0080697 B1 EP0080697 B1 EP 0080697B1 EP 19820110872 EP19820110872 EP 19820110872 EP 82110872 A EP82110872 A EP 82110872A EP 0080697 B1 EP0080697 B1 EP 0080697B1
Authority
EP
European Patent Office
Prior art keywords
barrel
washer
grommet
eyelet
diameter
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
EP19820110872
Other languages
English (en)
French (fr)
Other versions
EP0080697A1 (de
Inventor
Kazuo Ida
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.)
Nippon Notion Kogyo Co Ltd
Original Assignee
Nippon Notion Kogyo Co Ltd
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 JP17558481U external-priority patent/JPS6041127Y2/ja
Priority claimed from JP1981181929U external-priority patent/JPS6041128Y2/ja
Application filed by Nippon Notion Kogyo Co Ltd filed Critical Nippon Notion Kogyo Co Ltd
Publication of EP0080697A1 publication Critical patent/EP0080697A1/de
Application granted granted Critical
Publication of EP0080697B1 publication Critical patent/EP0080697B1/de
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B13/00—Hook or eye fasteners
    • A44B13/0058—Eyelets or grommets
    • A44B13/0076—Eyelets or grommets characterised by their way of fastening to the support
    • A44B13/0082—Eyelets or grommets characterised by their way of fastening to the support by riveting

Definitions

  • the invention relates to a grommet for use on a sheet material comprising: an eyelet of a resilient material and including a cylindrical barrel with one end open and an annular flange extending around the other end of the barrel; and a washer of a resilient material having a central bore of a diameter substantially equal to the outside diameter of the barrel and slidably receivable on the barrel; said open end of said barrel being radially bendable so as to be directed toward said flange in engagement with said washer to effect permanent securing.
  • DE-A-1 610 352 discloses another type of a grommet for use on a sheet material comprising an eyelet of a resilient material and including a cylindrical barrel with one end open and an annular flange extending around the other end of the barrel; a washer of a resilient metal having a central bore of a diameter substantially equal to the outside diameter of the barrel and slidably receivable on the barrel; said eyelet having a projection projecting radially outwardly from the barrel and extending around thereof.
  • the projection of the eyelet's barrel serves for connecting the eyelet to the washer permanently.
  • the washer is just slipped on the barrel of the eyelet until the front side of the washer bears against a piece of fabric, e.g.
  • the projection of the barrel engages over the rear side of the washer.
  • the periphery of the barrel must be formed with a plurality of radially extending projections disposed at different spacings from the flange of the eyelet.
  • this object is achieved with a grommet which is characterized in that the outside of the barrel or the central bore of the washer is provided with a temporary retaining means for preventing the washer from falling off from the barrel when the washer has . been placed thereon.
  • grommet 10 which is made up from an eyelet part 11 and a washer part 12, both parts being made of a resilient, deformable material such as plastics, rubber and the like.
  • the eyelet 11 includes a cylindrical barrel 13 with one end open and an annular flange 14 extending around the other end or bottom of the barrel 13.
  • the annular flange 14 has a tapered prong 15 for biting engagement with a sheet of fabric F.
  • a retaining means 16 for preventing the washer part 12 from falling off from the eyelet part 11 once both parts have been brought into engagement.
  • the retaining means 16 is embodied in the form of a plurality of discrete projections projecting radially outwardly from the barrel 13 and arranged around thereof. Each projection 16 has a first surface 16a obtusely slanting toward the flange 14 and a second surface 16b acutely slanting toward the open end of the barrel 13 or in a direction opposite to the flange 14.
  • the retaining means may be in the form of an integral annular projection 16' ( Figure 1A) of the same cross section as that of the discrete projections of Figure 1.
  • the washer part 12 is in the form of a circular plate having a central bore 17 which has a diameter nearly equal to the outside diameter of the cylindrical barrel 14 and slightly smaller than an outside diameter defined by the projections 16.
  • a prong 18 similar to the prong 15 extends from the bottom of the washer 12 and similarly functions to anchor the fabric F against movement.
  • the eyelet 11 when assembling the eyelet 11 and the washer 12 together, the eyelet 11 is first inserted with its barrel 13 through an opening F 1 in the fabric F and then through the bore 17 of the washer 12, when the washer 12 undergoes elastic deformation as the peripheral wall of the bore 17 rides over and past the projections 16.
  • the washer 12 can thus be retained in engagement with the eyelet 11 between the fabric F and the projections 16 until the two grommet parts are assembled in the well known manner as illustrated in Figure 2.
  • FIG. 3-6 inclusive there is shown a modified form of grommet which is identical in construction with the above described grommet 10 except for the details of a retaining means embodying the invention and except that there are provided a plurality of prongs 15 and 18 on the eyelet 11 and the washer 12, respectively, and that an annular recess 21 is formed in and around the outer periphery of the barrel 13 of the eyelet 11 at the open end thereof to facilitate the insertion of the eyelet 11 through the fabric F as well as the washer 12.
  • the modified form of retaining means comprises a plurality of radial projections 19 extending radially inwardly from the peripheral edge of the bore 17 in the washer 12 and each having a tapered surface 20 directed toward the eyelet 11.
  • the diameter defined by the radial projections 19 is slightly smaller than the outside diameter of the barrel 13, so that when the eyelet 11 is inserted through the bore 17 of the washer 12, the radial projections 19 are flared up in contact with the outer wall of the barrel 13 in a direction in which the eyelet 11 is inserted and lock the washer 12 against backward movement, thus preventing accidental separation of the washer 12 from the eyelet 11. Because of the structural features of the radial projections 20, the eyelet 11 and the washer 12 upon being assembled as shown in Figure 4 can be retained in position against relative movement, thus ensuring firm setting of the grommet 10 in the fabric F.

Landscapes

  • Bolts, Nuts, And Washers (AREA)
  • Dowels (AREA)
  • Connection Of Plates (AREA)
  • Insulating Bodies (AREA)

Claims (5)

1. Öse (10) für ein blattartiges Material (F), besteheId aus einer Hülse (11) aus einem elastischen Material, die eine einseitig offene zylindrische Buchse (13) und einen sich um das andere Ende der Buchse (13) erstreckenden ringförmigen Flansch (14) aufweist, und einer Unterlegscheibe (12) aus einem elastischen Material, die eine runde Platte mit einer zentralen Bohrung (17) aufweist, deren Durchmesser fast dem Außendurchmesser der Buchse (13) gleicht, und auf die Buchse (13) aufschiebbar ist, wobei das offene Ende der Buchse (13) radial verformbar ist, so daß es dem Flansch (14) zugekehrt ist und mit der Unterlegscheibe (12) in Eingriff steht, um eine dauerhafte Festlegung zu bewirken, dadurch gekennzeichnet, daß die Außenseite der Buchse (13) oder die zentrale Bohrung (12) der Unterlegscheibe (12) mit vorübergehend wirksamen Haltemitteln (16, 16'; 19) versehen ist, um ein Abfallen der Unterlegscheibe (12) von der Buchse (13) zu verhindern, nachdem die Unterlegscheibe auf derselben angeordnet wurde.
2. Öse (10) nach Anspruch 1, dadurch gekennzeichnet, daß die Mittel (16) aus mehreren einzelnen Vorsprüngen bestehen, die von der Buchse (13) radial nach außen abstehen und in Gruppen um diese herum angeordnet sind, wobei jeder Vorsprung eine erste Fläche (16a) aufweist, die zum Flansch (14) hin stumpfwinklig geneigt ist, und eine zweite Fläche (16b) aufweist, die zum offenen Ende der Buchse (13) hin spitzwinklig geneigt ist, wobei der durch die Vorsprünge definierte Durchmesser geringfügig größer ist als der Durchmesser der Bohrung (17). (Fig. 1)
3. Öse (10) nach Anspruch 1, dadurch gekennzeichnet, daß die Mittel aus einem integrierten ringförmigen Vorsprung (16') bestehen, der von der Buchse (13) radial nach außen vorspringt und sich um diese herum erstreckt und eine erste Fläche aufweist, die zum Flansch (14) hin stumpfwinklig geneigt ist, und eine zweite Fläche aufweist, die zum offenen Ende der Buchse (13) hin spitzwinklig geneigt ist, wobei der Außendurchmesser des ringförmigen Vorsprungs (16') geringfügig größer ist als der Durchmesser der Bohrung (17). (Fig. 1 und 2)
4. Öse (10) nach Anspruch 1, dadurch gekennzeichnet, daß die Mittel (16) aus mehreren radialen Vorsprüngen (19) bestehen, die vom Umfangsrand der Bohrung (17) der Unterlegscheibe (12) radial nach innen vorstehen und eine der Hülse (11) zugekehrte abgeschrägte Fläche (20) aufweisen, wobei der durch die radialen Vorsprünge (19) definierte Durchmesser geringfügig kleiner ist als der Außendurchmesser der Buchse (13). (Fig. 3 bis 6)
5. Öse (10) nach Anspruch 4, dadurch gekennzeichnet, daß die Buchse (13) an ihrem offenen Ende mit einer ringförmigen Ausnehmung (21) versehen ist.
EP19820110872 1981-11-26 1982-11-24 Öse Expired EP0080697B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP17558481U JPS6041127Y2 (ja) 1981-11-26 1981-11-26 鳩目
JP175584/81U 1981-11-26
JP181929/81U 1981-12-07
JP1981181929U JPS6041128Y2 (ja) 1981-12-07 1981-12-07 鳩目

Publications (2)

Publication Number Publication Date
EP0080697A1 EP0080697A1 (de) 1983-06-08
EP0080697B1 true EP0080697B1 (de) 1985-11-13

Family

ID=26496813

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820110872 Expired EP0080697B1 (de) 1981-11-26 1982-11-24 Öse

Country Status (6)

Country Link
EP (1) EP0080697B1 (de)
AU (1) AU536852B2 (de)
BR (1) BR8206803A (de)
DE (2) DE80697T1 (de)
ES (1) ES268796Y (de)
GB (1) GB2111156B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9405177U1 (de) * 1994-03-26 1994-06-09 Leifheit Ag, 56377 Nassau Öse für Vorhänge
CA2124165C (en) * 1994-05-24 1998-10-13 Young Sup Lee Plastic eyelet
GB9513063D0 (en) * 1995-06-27 1995-08-30 Clay Susan D Recycle circle
IT1398241B1 (it) * 2010-02-26 2013-02-22 Riri Ind S P A Occhiello di rinforzo per un foro
DE102012001087A1 (de) 2012-01-20 2013-07-25 Profil Verbindungstechnik Gmbh & Co. Kg Kombination aus funktionselement und druckscheibe
WO2015052845A1 (ja) * 2013-10-11 2015-04-16 Ykk株式会社 ハトメ及びワッシャー
EP4023893A1 (de) * 2020-12-21 2022-07-06 Hawai Italia S.r.l. Kupplungselement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE508702A (de) *
US1334163A (en) * 1918-05-13 1920-03-16 S O & C Co Fastener
DE1610352A1 (de) * 1951-01-28 1971-04-01 Erwin Maier Nichtloesbare zweiteilige Verbindungsoese,insbesondere fuer Zeltstoffe bei Auto-,Boots- und Wagenverdecken u.dgl.
DE1900465A1 (de) * 1969-01-07 1970-08-27 Peter Nawrath Segeloese aus Kunststoff und Hilfsmittel zur Ausuebung des Einsetzverfahrens
DE7013013U (de) * 1970-04-09 1970-08-06 Hinz Karl-Heinz Oese fuer planen aller art.
DE7532185U (de) * 1975-10-09 1976-04-01 Bmp Polstermoebelwerk Rolf Benz, 7270 Nagold Kunststoff-Ringöse
JPS6024169Y2 (ja) * 1980-02-29 1985-07-19 ワイケイケイ株式会社 鳩目

Also Published As

Publication number Publication date
AU536852B2 (en) 1984-05-24
ES268796U (es) 1983-06-01
ES268796Y (es) 1983-12-16
DE80697T1 (de) 1984-04-12
DE3267460D1 (en) 1985-12-19
GB2111156B (en) 1985-07-10
GB2111156A (en) 1983-06-29
BR8206803A (pt) 1983-10-04
AU9079482A (en) 1983-09-15
EP0080697A1 (de) 1983-06-08

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