Clip attachment apparatus for a writing instrument
AssigneeThe Gillette Company
InventorsHidehei Kageyama, Tadayoshi Ebinuma, Allen Drucker
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AssigneeThe Gillette Company
InventorsHidehei Kageyama, Tadayoshi Ebinuma, Allen Drucker
Estimating the term…
A writing instrument slip 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 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 (2). The cover (5) cover 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).
A writing instrument clip attachment mechanism located on the shaft of said writing instrument, said clip attachment mechanism comprising a clip having a folded back base section, and a clip attachment section having cooperatively shaped outer and inner surfaces for operatively engaging said folded back base section, and a cover for attachment to said clip press fitted into the outer and inner surfaces of the clip attachment section, said cover covering said press-fitted folded back base section on the clip attachment section.
A writing instrument clip attachment mechanism located on the shaft of said writing instrument, said clip attachment mechanism comprising a clip having a folded back base section, and a clip attachment section having cooperatively shaped outer and inner surfaces for operatively engaging said folded back base section, and a cover for attachment to said clip press fitted into the outer and inner surfaces of the clip of the clip attachment section, said cover covering said press-fitted folded back base section on the clip attachment section, wherein said cover comprises inner surfaces which attach to the outer surfaces of said clip attachment section, said clip attachment section outer surfaces further comprising the cover attachment groove and said cover inner surfaces further comprising the cover attachment protrusion section, where said cover attachment groove fits together with said cover attachment protrusion section.
A writing instrument clip attachment mechanism located on the shaft of said writing instrument, said clip attachment mechanism comprising a clip having a folded back base section, and a clip attachment section having cooperatively shaped outer and inner surfaces for operatively engaging said folded back base section, and a cover for attachment to said clip press fitted into the outer and inner surfaces of the clip attachment section, said cover covering said press-fitted folded back base section on the clip attachment section, further comprising a protrusion section positioned opposite the shaft slit section behind said clip attachment section and by the attachment of the rear section of said cover onto the upper surface and the inner surfaces of said protrusion section.
A writing instrument clip attachment mechanism located on the shaft of said writing instrument, said clip attachment mechanism comprising a clip having a folded back base section, and a clip attachment section having cooperatively shaped outer and inner surfaces for operatively engaging said folded back base section, and a cover for attachment to said clip press fitted into the outer and inner surfaces of the clip attachment section, said cover covering said press-fitted folded back base section on the clip attachment section, further comprising a notched surface opposite the shaft slit section behind said clip attachment section and the rear section of said cover fitting onto said notched surface and shaft slit section.
A writing instrument clip attachment mechanism located on the shaft of said writing instrument, said clip attachment mechanism comprising a clip having a folded back base section, and a clip attachment section having cooperatively shaped outer and inner surfaces for operatively engaging said folded back base section, and a cover for attachment to said clip press fitted into the outer and inner surfaces of the clip attachment section, said cover covering said press-fitted folded back base section on the clip attachment section, further comprising a narrow section formed on the upper surface of said folded back base section of said clip, wherein said narrow section is attached to the upper portion of said clip attachment section, and the step section of the wide and narrow sections is stopped by the corresponding step section of said clip attachment section.
Dependencies are inferred from the claim text.