B - Operations – Transporting – 43 – K
Patent
B - Operations, Transporting
43
K
B43K 25/00 (2006.01) B43K 25/02 (2006.01)
Patent
CA 2138387
A writing instrument clip attachment mechanism is disclosed which prevents the clip (3) from becoming separated from the writing instrument. The clip attachment mechanism located on the writing instrument shaft (1) includes a clip (3) having a folded back base section (4); and a clip attachment section (2) having cooperatively shaped outer and inner surfaces (2A, 2B) for operatively engaging said folded back base section (4); and a cover (5) for attachment to said clip attachment section (2). The base section (4) of the clip (3) is press-fitted into the outer and inner surfaces (2A, 2B) of the clip attachment section (2). The cover (5) covers the press-fitted base section (4) and preferably also helps to lock the base section (4) to the clip attachment section (2), by use of co-operatively shaped convex and concave surfaces formed between the cover and clip attachment section (2).
Cette invention concerne un mécanisme de fixation d'agrafe d'instrument d'écriture qui empêche l'agrafe (3) de se séparer de l'instrument. Le mécanisme de fixation disposé sur le corps (1) de l'instrument comprend une agrafe (3) à racine repliée (4), une pièce de fixation d'agrafe (2) à surfaces intérieure et extérieure conjuguées (2A, 2B) servant à recevoir la racine repliée et un couvre-mécanisme (5). La racine repliée (4) de l'agrafe (3) est matricée à force dans les surfaces intérieure et extérieure (2A, 2B) de la pièce de fixation (2). Le couvre-mécanisme (5) masque la racine repliée matricée (4) et, de préférence, contribue à la rendre solidaire de la pièce de fixation (2) en exploitant les surfaces concaves et convexes co-opérantes entre le couvre-mécanisme et la pièce de fixation (2).
Drucker Allen
Ebinuma Tadayoshi
Kageyama Hidehai
Macrae & Co.
The Gillette Company
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