发明名称 |
Vehicle slide rail device |
摘要 |
A vehicle slide rail device is provided. The slide rail device includes a locking portion 51 which forms a region that is located between the first supported portion 50a and the second supported portion 53 of the lock spring 50, a pressed portion 50b, which is pressed by the lock release lever 40, formed on a portion of the lock spring between the second supported portion and the locking portion 51 that is positioned closest to the first supported portion, and a fracture-inducing portion provided on a portion of the lock spring between the pressed portion and the locking portion that is positioned closest to the first supported portion of the lock spring. |
申请公布号 |
US9150125(B2) |
申请公布日期 |
2015.10.06 |
申请号 |
US201314384710 |
申请日期 |
2013.09.27 |
申请人 |
SHIROKI CORPORATION |
发明人 |
Hayashi Naoki |
分类号 |
F16M11/38;B60N2/08;B60N2/07 |
主分类号 |
F16M11/38 |
代理机构 |
Millen, White, Zelano, Branigan, P.C. |
代理人 |
Millen, White, Zelano, Branigan, P.C. |
主权项 |
1. A slide rail device of a vehicle, comprising:
a lower rail which extends in a forward/rearward direction and is provided with a large number of locked portions, which are arranged in the forward/rearward direction, said lower rail being immovable relative to a floor of the vehicle; an upper rail which is supported by said lower rail to be slidable in said forward/rearward direction and provided with two supporting portions, which are separated from each other in the forward/rearward direction; a lock spring, formed by processing a single metal wire material, which is provided with first and second supported portions, respectively supported by said two supporting portions and are separate from each other in the forward/rearward direction, and at least one locking portion which is selectively disengageably-engageable with said locked portions, wherein a biasing force of said lock spring biases said locking portion in a direction to engage with said locked portions; and a lock release lever, supported by said upper rail, which is rotatable between a locked position, at which said locking portion is allowed to engage with said locked portions, and an unlocked position, at which said lock release lever presses said lock spring in a direction such that said locking portion escapes from said locked portions against said biasing force, wherein said locking portion forms a region that is located between said first supported portion and said second supported portion of said lock spring, wherein a pressed portion, which is pressed by said lock release lever, is formed on a portion of said lock spring between said second supported portion and the locking portion that is positioned closest to said first supported portion, and wherein a fracture-inducing portion is provided on a portion of said lock spring between said pressed portion and said locking portion that is positioned closest to said first supported portion of said lock spring. |
地址 |
Fujisawa-Shi, Kanagawa JP |