| 摘要 |
A brake pedal backward movement preventing device is provided to separate a brake booster from a brake pedal by causing a hook and a ring of a connection member to be separated from each other. A brake pedal backward movement preventing device comprises two links(3a,3b) and a connection member(1). One end of the link is connected to a brake booster, and the other end is connected with a brake pedal arm(4). The connection member connects both links with each other detachably. The brake pedal arm has coupling grooves(4a,4b), which part from each other at predetermined intervals. Pins(3aa,3ba) attached to the other ends of both links are fit to the coupling grooves. The connection member has brackets(3ab), a ring(3bc), and a hook(3ac). Each bracket is attached to both links. The hook and the ring connect two brackets with each other and being separated from each other when a predetermined pressure is applied. |
