SPECTACLE INSTALLATION DEVICE AND SPECTACLE FRAME

Title:

SPECTACLE INSTALLATION DEVICE AND SPECTACLE FRAME

Document Type and Number:

WIPO Patent Application WO/2004/113995

Kind Code:

A1

Abstract:

A spectacle installation device, wherein a flexible entanglement preventive member (4) is installed so as to connect a specified part (2b) positioned forward of a portion (2a) to which the ear contact part (3a) of a temple is fitted to the front end part (3c) of the ear contact part (3a). Since an area between the temple (2) and the front end part (3c) of the ear contact part (3a) is closed by the entanglement preventive member (4), hairs are difficult to come to a swing part (3b) forming a fitting part for the temple (2) and an ear contact member (3) even if the temple (2) is raised upward when spectacles are removed and the entanglement of hairs to the swing part (3b) can be suppressed. Also, since the entanglement preventive member (4) can change the attitude of the ear contact part by the elastic force thereof, the spectacles can be installed more easily and the slipping-down of the spectacles can be effectively suppressed.

Inventors:

YOSHIDA TAKEHIKO (JP)
UEKAJI MITSUHISA (JP)

Application Number:

PCT/JP2004/004033

Publication Date:

December 29, 2004

Filing Date:

March 24, 2004

Export Citation:

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Assignee:

VISION OPTIC CO LTD (JP)
YOSHIDA TAKEHIKO (JP)
UEKAJI MITSUHISA (JP)

International Classes:

G02C3/00; G02C5/14; G02C5/16; G02C5/20; G02C11/00; (IPC1-7): G02C5/16; G02C11/00

Foreign References:

JPH0756124A	1995-03-03
JPS6214618A	1987-01-23
JPH02119618U	1990-09-26
JPH01164423U	1989-11-16

Other References: