Title:
INTEGRALLY MOLDED HINGE CAP
Document Type and Number:
WIPO Patent Application WO/2008/047412
Kind Code:
A1
Abstract:
A hinge cap (10) fitted to a slant opening wall (26), which is provided around the
opening of a hinge cap body (12), by means of two adjacently standing slant plugs
(30, 32) of a lid (12). Because the slant plugs (30, 32) of the lid (12) are fitted
by a large contact area to the slant opening wall (26) of the hinge cap body (12),
the slant plugs can be applied to the hinge cap (10) having a relatively large area.
Also, with the lid extended, the wall height of the slant outer plug (32) decreases
as it approaches the rotation axis of the lid (12) and the wall height of the slant
inner plug (30) decreases as it is away from the rotating shaft of the lid (12),
so that the lid (12) can be smoothly rotated and opened in pressing and opening
operation.
Inventors:
YOSHIHARA HIROSHI (JP)
Application Number:
PCT/JP2006/320658
Publication Date:
April 24, 2008
Filing Date:
October 17, 2006
Export Citation:
Assignee:
YOSHIHARA HIROSHI (JP)
International Classes:
B65D43/16; B65D47/08
Foreign References:
| JPH10338256A | 1998-12-22 | |||
| JP2006217895A | 2006-08-24 | |||
| JPH01240456A | 1989-09-26 | |||
| US5036889A | 1991-08-06 | |||
| US20040026465A1 | 2004-02-12 |
Attorney, Agent or Firm:
HONJO, Masanori et al. (1-16-1 Koishikawa Bunkyo-k, Tokyo 02, JP)
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