PROBLEM TO BE SOLVED: To provide a seat slide lock device for a vehicle which can eliminate the need for a holding member for holding a plurality of lock members and a pull-up member for pulling up the plurality of lock members, reduce the number of parts and suppress manufacturing costs.SOLUTION: The seat slide lock device for a vehicle comprises a lower rail 1, an upper rail 2, a plurality of lock members 3a to 3c held by the upper rail 2 and a lock release operating member. The lock members 3a to 3c respectively have locked claws 32, provided at one ends thereof, which are detachably locked in locking holes 14 formed at the lower rail 1 and lock-release operated portions 33, provided at the other ends, which are operated to release locking by a lock release operating portion provided in the lock release operating member; and further comprise, between the locking claws 32 and the lock release operated portions 33, held portions 31c and 31d rotatably held on the upper rail 2 so that the locked claws 32 can move across a range from locked positions where the claws are locked by the locking holes 14 to lock releasing positions where the claws are unlocked.
【課題】本発明は、複数のロック部材を保持する保持部材や複数のロック部材を引き上げる引上部材を不要とし、部品点数が少なく、製作コストを低く抑えることができる車両用シートスライドロック装置の提供を目的とする。【解決手段】ロアレール1と、アッパーレール2と、アッパーレール2に保持された複数のロック部材3a〜3cと、ロック解除操作部材とを備える。各ロック部材3a〜3cは、一端側に、ロアレール1に設けられた係止孔14に係脱自在に係止される係止爪32を、他端側に、ロック解除操作部材に設けられた係止解除操作部に係止解除操作される被係止解除操作部33を、それぞれ備えているとともに、係止爪32と被係止解除操作部33との間に、係止爪32が係止孔14に係止された係止位置から係止解除した係止解除位置までの範囲を移動できるようにアッパーレール2に回動自在に保持された被保持部31c、31dを備えている。【選択図】図7
SEAT SLIDE LOCK DEVICE FOR VEHICLE
車両用シートスライドロック装置
2015-08-24
Patent
Electronic Resource
Japanese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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