Title:
保護メガネ
Document Type and Number:
Japanese Patent JP4103035
Kind Code:
B2
Abstract:
A user may easily replace lenses in the protective goggles. The frame body is compositely made with a rigid frame member and a resilient frame member. An outer circumferential area of a replaceable lens abuts against the resilient frame member and also engages with the rigid frame member so as to be fixed together. The resilient frame member guarantees fluid-tightness (water-tightness or air-tightness) of the goggles and dispenses with a packing and the like.
Inventors:
Tadashi Kita
Application Number:
JP2002268351A
Publication Date:
June 18, 2008
Filing Date:
September 13, 2002
Export Citation:
Assignee:
YAMAMOTO KOGAKU CO.,LTD.
International Classes:
A61F9/02; A63B33/00; G02C1/06; G02C5/00; G02C5/06
Domestic Patent References:
| JP3228763A | ||||
| JP52036890A | ||||
| JP7028577U | ||||
| JP10216269A | ||||
| JP3060225Y2 |
Attorney, Agent or Firm:
Kazuyoshi Tsujimoto