| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a safety helmet equipped with an operation mechanism for equalizing a force added to a control slider to a force for lifting or lowering a visor. <P>SOLUTION: The safety helmet includes an outside shell 2 which is bound to an inside shell comprising an impact-absorbing material and in which a front opening portion 3 is disposed, at least one anti-dazzle visor 4 which can be moved between at least one engaging position in a front opening portion 3 and a non-engaging position in the front opening portion 3 and is restrained with the outside shell 2, and an operation portion which is slidably connected to a connection guide 17 fixed to the outside shell 2, is controlled with a control slider 18 through at least one operation transmission cable, and is integrated with the anti-dazzle visor 4. The control slider 18 can manually be moved between a non-active position for arranging the anti-dazzle visor 4 at an non-engaging position and an active position for arranging the anti-dazzle visor 4 at at least one engaging position. <P>COPYRIGHT: (C)2013,JPO&INPIT |
