| 摘要 |
PCT No. PCT/NL95/00394 Sec. 371 Date May 29, 1997 Sec. 102(e) Date May 29, 1997 PCT Filed Nov. 20, 1995 PCT Pub. No. WO96/16563 PCT Pub. Date Jun. 6, 1996An anti-condensation visor comprises an outer visor which, relative to the user, is situated on the outermost peripheral surface of a helmet or hood to which the visor belongs. The outer visor is provided with openings for fitting on the helmet and with at least one lip for the user to fold the outer visor away. An inner visor is detachably fitted against the inside wall of the outer visor and is held against via at least one mechanical retaining element, while the inner visor rests over essentially its entire surface against the inside wall of the outer visor, and the inner visor is made of hydrophilic material. |
