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Patent Searching and Data


Title:
PAPER CLIP FOR COMBINING WITH OTHER STRUCTURALLY IDENTICAL PAPER CLIPS WITHOUT TROUBLE
Document Type and Number:
WIPO Patent Application WO/2021/028272
Kind Code:
A3
Abstract:
The invention relates to a single-piece paper clip (1), comprising: a large loop (2), which is composed of two large loop arms (3, 4) and a large connecting portion (5) connecting the two large loop arms (3, 4); a small loop (6), which lies in the inner region bounded by the large loop (2) and is composed of two small loop arms (7, 8) and a small connecting portion (9) connecting the two small loop arms (7, 8); and a transition portion (10), which interconnects the large loop and the small loop, the small loop arm (8) that forms a free end having, at its free end, a first wedge-shaped slide-off bevel (11).

Inventors:
COLLATH CHRISTIAN (DE)
Application Number:
PCT/EP2020/071927
Publication Date:
April 08, 2021
Filing Date:
August 04, 2020
Export Citation:
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Assignee:
COLLATH CHRISTIAN (DE)
International Classes:
B42F1/02; B29C39/00; B42F1/06; B42F1/10
Foreign References:
US5214825A1993-06-01
ES2189586A12003-07-01
EP0274085A21988-07-13
FR2520674A11983-08-05
DE1221608B1966-07-28
US4521035A1985-06-04
Attorney, Agent or Firm:
MISSELHORN, Martin (DE)
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