ROTATION SEAT FOR VEHICLE
First Claim
1. A rotation seat for a vehicle, the rotation seat comprising:
- a base plate fixed on a body of the vehicle, the base plate including a guide slot;
the guide slot including;
a first slot formed in the shape of an arc centered about a first shaft; and
a second slot having first end connecting to the first slot and second end, the second slot being formed in the shape of curve so as to make the second end approach the fist shaft;
a rotating plate rotatably connected to the base plate through the first shaft, the rotating plate including;
a nail member being rotatable with the rotating plate, the nail member being displaceable in relation to the first shaft, the nail member being guided by the guide slot so as to regulate rotation of the rotating plate; and
a biasing unit for urging the nail member;
a seat fixed on the rotating plate, the seat being rotatable with the rotating plate to a forward driving position and an operator'"'"'s exiting position, wherein the second slot guides the nail member when the seat is rotated between the forward driving position and operator'"'"'s getting off position, the biasing member exerts a force on a wall forming the second slot through the nail member so as to make the rotating plate rotate from the operator'"'"'s exiting position to the forward driving position.
1 Assignment
0 Petitions
Accused Products
Abstract
A rotation seat for a vehicle has a seat, a rotating plate and a base plate. The seat is fixed on the rotating plate which has a nail member and a biasing member. The biasing member forces the nail member. The rotating plate is rotatably connected to the base plate through a first shaft. The base plate has a guide slot so as to regulate extent of the rotation of the rotating plate by guiding the nail member. The guide slot has a first slot and a second slot. The biasing unit forces the second slot through the nail member so as to make the rotating plate rotate from an operator'"'"'s exiting position to a forward driving position.
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Citations
12 Claims
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1. A rotation seat for a vehicle, the rotation seat comprising:
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a base plate fixed on a body of the vehicle, the base plate including a guide slot;
the guide slot including;
a first slot formed in the shape of an arc centered about a first shaft; and
a second slot having first end connecting to the first slot and second end, the second slot being formed in the shape of curve so as to make the second end approach the fist shaft;
a rotating plate rotatably connected to the base plate through the first shaft, the rotating plate including;
a nail member being rotatable with the rotating plate, the nail member being displaceable in relation to the first shaft, the nail member being guided by the guide slot so as to regulate rotation of the rotating plate; and
a biasing unit for urging the nail member;
a seat fixed on the rotating plate, the seat being rotatable with the rotating plate to a forward driving position and an operator'"'"'s exiting position, wherein the second slot guides the nail member when the seat is rotated between the forward driving position and operator'"'"'s getting off position, the biasing member exerts a force on a wall forming the second slot through the nail member so as to make the rotating plate rotate from the operator'"'"'s exiting position to the forward driving position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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Specification