A - Human Necessities – 42 – B
Patent
A - Human Necessities
42
B
A42B 3/22 (2006.01) A42B 1/24 (2006.01)
Patent
CA 2635831
A rear vision helmet visor structure includes a visor and at least two mirrors disposed on the visor. The visor is divided into a main portion and a sub- portion, and an opening-closing structure is formed between the main portion and the sub-portion. Therefore, when the main portion of the visor is fixed to a helmet shell, the sub-portion may be opened and closed relative to the helmet shell so that the mirrors may be opened and closed and a volume of the visor may be reduced.
Battison Williams Dupuis
Lai Tien-Te
LandOfFree
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