Clip mounting structure
AssigneeKotobuki & Co., Ltd.
InventorHidehei Kageyama
Life of this patent
Estimating the term…
Abstract
A clip mounting structure for providing a large amount of rocking of a clip without requiring any spring or the like, includes a clip which has a base which is inserted into a groove within a cap sleeve, a clip body which is located outside of the cap sleeve and extends substantially in parallel to an axial direction, and mainly has a surface substantially orthogonal to a radial direction, and a coupling portion which extends in the radial direction, for coupling the base to the clip body. When the clip is caused to rock by holding the clip body, an angle between the coupling portion and the base becomes larger to deform the clip. Since the coupling portion is not restricted by the cap sleeve, the coupling portion can become deformed greatly. Also, the cap sleeve prevents the coupling portion from rolling.
Claims14
A clip mounting structure for an external sleeve of an implement which is adapted to be gripped by a user's fingers in use, comprising:
- a clip, wherein said clip includes:
- a base, which is inserted into said external sleeve, and which extends substantially parallel to an axial direction of said external sleeve;
- a clip body which extends substantially parallel to the axial direction of said external sleeve outside of said external sleeve;
- a coupling portion which extends in a radial direction substantially perpendicular to the axial direction of said external sleeve so as to couple said base to said clip body, wherein in a vicinity of said base, said base, said clip body and said coupling portion integrally form a substantially quasi-U shaped section;
- and
- side portions for forming a surface substantially orthogonal to a circumferential direction perpendicular to both the axial direction and the radial direction, formed between a side end of the coupling portion and a side end of the clip body,
- said external sleeve including:
- a groove, into which said base of said clip is inserted, extending from an end portion of said external sleeve in the axial direction within the external sleeve;
- and
- wall surfaces defining a space portion, in which a part of said coupling portion and a part of said side portions are housed, for regulating a movement of said coupling portion of the clip in the circumferential direction, said space portion being formed adjacent to said groove, externally thereof in the radial direction from the groove and formed as a concave portion obtained by cutting off from the end portion of the external sleeve over its peripheral surface.
A clip mounting structure, comprising:
- a clip including a base which is inserted into a groove within a cap sleeve;
- a clip body located outside of the cap sleeve and extending substantially in parallel to an axial direction, and having a surface substantially orthogonal to a radial direction;
- a coupling portion extending in the radial direction, for integrally coupling the base to the clip body;
- side portions for forming a surface substantially orthogonal to a circumferential direction perpendicular to both the axial direction and the radial direction, formed between a side end of the coupling portion and a side end of the clip body,
- said cap sleeve including:
- a groove, into which said base of said clip is inserted, extending from an end portion of said cap sleeve in the axial direction within the cap sleeve;
- and
- wall surfaces defining a space portion, in which a part of said coupling portion and a part of said side portions are housed, for regulating a movement of said coupling portion of the clip in the circumferential direction, said space portion being formed adjacent to said groove, externally thereof in the radial direction from the groove and formed as a concave portion obtained by cutting off from the end portion of the cap sleeve over its peripheral surface.
A writing instrument, comprising:
- a clip including a base which is inserted into a groove within a cap sleeve;
- a clip body located outside of the cap sleeve and extending substantially in parallel to an axial direction, and having a surface substantially orthogonal to a radial direction;
- a coupling portion extending in the radial direction, for coupling the base to the clip body;
- and
- side portions for forming a surface substantially orthogonal to a circumferential direction perpendicular to both the axial direction and the radial direction, formed between a side end of the coupling portion and a side end of the clip body,
- said cap sleeve including:
- a groove, into which said base of said clip is inserted, extending from an end portion of said cap sleeve in the axial direction within the cap sleeve;
- and
- wall surfaces defining a space portion, in which a part of said coupling portion and a part of said side portions are housed, for regulating a movement of said coupling portion of the clip in the circumferential direction, said space portion being formed adjacent to said groove, externally thereof in the radial direction from the groove and formed as a concave portion obtained by cutting off from the end portion of the cap sleeve over its peripheral surface.
Dependencies are inferred from the claim text.