发明名称 Clip with slide-on ring, for writing implement - consists of flat band material, with angled clip leg, for pretensioned application to pen
摘要 The clip has a ring (3), for fastening to a housing of a writing implement, and a clip leg (6), of elastic material. The flat band material of the ring engages under spring tension on at least half the circumference of the housing. One end of the material is bent through at right angles, to form a clip leg. The open end (4) of the ring material is bent about a bending line, which extends at 45 degrees relative to the clip leg. This end also has a step, the height of which determines the distance between clip leg and housing circumference. The leg end has a shoulder, to engage on the housing. ADVANTAGE - Elastic metal clip, can be manufactured without waste from conventional materials, has no visible slots.
申请公布号 DE4141773(A1) 申请公布日期 1993.06.24
申请号 DE19914141773 申请日期 1991.12.18
申请人 A. W. FABER-CASTELL GMBH & CO, 8504 STEIN, DE 发明人 LEUTHOLD, WERNER, DIPL.-ING. (FH), 8540 SCHWABACH, DE
分类号 B43K25/02 主分类号 B43K25/02
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