Title:
ゴーグル
Document Type and Number:
Japanese Patent JP4378584
Kind Code:
B2
Abstract:
Goggles include a goggle frame, a goggle lens to be detachably fitted in a groove formed on the inner peripheral portion of the goggle frame. The goggles are provided with a plurality of vent holes in an upper area in the goggle lens. The vent holes located on the both sides are made larger than those in the center.
Inventors:
Tohru Tsubooka
Application Number:
JP2000077274A
Publication Date:
December 09, 2009
Filing Date:
February 22, 2000
Export Citation:
Assignee:
YAMAMOTO KOGAKU CO.,LTD.
International Classes:
A61F9/02; A63B33/00
Foreign References:
| US2388205 | ||||
| DE19500956A1 | ||||
| US5689834 |
Attorney, Agent or Firm:
Kazuyoshi Tsujimoto