| 摘要 |
Provided is a face shield for safety helmet, which is fixed in such a manner that the influence of the wind resistance and the self-weight is as low as possible, and which is prevented from being easily dropped by the self-weight in the state that it is swivelled upwards by a determined angle. A face shield for a safety helmet comprises: a main body(120), protecting the face of a user; two fixtures(140), configured in such a manner that they are attached to both-side connectors of the safety helmet; and two pairs of upper/lower links(160a,160b), connecting both rear ends of the main body(120) and the fixture(140) with each other so as to adjust the swivelling of the main body(120). The main body(120) includes: upper/lower operating axis holes(122a,122b), formed in a rear end of the main body(120); a fixing piece(142), preventing the movement of the main body(120) in the state that the fixtures(140) are inserted and fixed into the both-side connectors of the safety helmet respectively; and a supporting piece(146), arranged outside the fixing piece(142), and projected from the upper/lower supporting axis holes(148a,148b). |
