SEAT SLIDE DEVICE
First Claim
1. A seat slide device comprising:
- a lower rail, which is provided on a floor side along a front-and-rear direction;
an upper rail, which is provided on a seat side and movably engaged with the lower rail;
a lock mechanism, which is configured to lock and unlock a movement of the upper rail;
a walk-in mechanism, which makes the seat be movable into a walk-in area located on a front side in the front-and-rear direction by unlocking the lock mechanism due to a forward tilt of a seat back of the seat; and
a movable-range restriction unit which;
allows the seat to move into the walk-in area when the seat is moved toward the walk-in area from a rear side in a state where the walk-in mechanism is operated; and
prevents the seat from moving into the walk-in area when the seat is moved toward the walk-in area from the rear side in a state where the walk-in mechanism is not operated and the lock mechanism is unlocked.
1 Assignment
0 Petitions
Accused Products
Abstract
A seat slide device includes a lower rail, which is provided along a front-and-rear direction; an upper rail, which is movably engaged with the lower rail; a lock mechanism, which is configured to lock and unlock a movement of the upper rail; a walk-in mechanism, which makes a seat be movable into a walk-in area located by unlocking the lock mechanism; and a movable-range restriction unit which: allows the seat to move into the walk-in area when the seat is moved toward the walk-in area from a rear side in a state where the walk-in mechanism is operated; and prevents the seat from moving into the walk-in area when the seat is moved toward the walk-in area from the rear side in a state where the walk-in mechanism is not operated and the lock mechanism is unlocked.
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Citations
8 Claims
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1. A seat slide device comprising:
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a lower rail, which is provided on a floor side along a front-and-rear direction; an upper rail, which is provided on a seat side and movably engaged with the lower rail; a lock mechanism, which is configured to lock and unlock a movement of the upper rail; a walk-in mechanism, which makes the seat be movable into a walk-in area located on a front side in the front-and-rear direction by unlocking the lock mechanism due to a forward tilt of a seat back of the seat; and a movable-range restriction unit which; allows the seat to move into the walk-in area when the seat is moved toward the walk-in area from a rear side in a state where the walk-in mechanism is operated; and prevents the seat from moving into the walk-in area when the seat is moved toward the walk-in area from the rear side in a state where the walk-in mechanism is not operated and the lock mechanism is unlocked. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification