Passenger's weight measurement device for vehicle seat
First Claim
1. A passenger'"'"'s weight measurement device for a vehicle seat, comprising:
- right and left rail members, each of the rail members comprising a fixed rail that is fixable to a vehicle, a movable rail that is disposed to be movable in a front-and-rear direction on the fixed rail and a side frame;
at least one load sensor mounted to at least one of the right and left rail members;
a first connecting member for connecting between the right and left rail members; and
a second connecting member for connecting between the right and left rail members in front of the first connecting member;
wherein the second connecting member has a portion that is wider in the front-and-rear direction than the first connecting member, andwherein a plurality of elongated holes are formed in the second connecting member.
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Accused Products
Abstract
To realizes an easy maintenance of the load sensor.
A passenger'"'"'s weight measurement device 1 comprises a left and right pair of fixed lower rails 3 which are fixed on the vehicle floor, a left and right pair of movable upper rails 4 which are disposed to move in a front-and-rear direction on the fixed lower rail 3, load sensors 50 and 60 which are fixed to an upper surface of the right movable upper rail 4, load sensors 70 and 80 which are disposed on the movable upper rail 4 to be movable in a left-and-right direction with respect to the right movable upper rail 4, a sub frame 110 which is mounted on the load sensors 50, 60, 70, and 80, side frames 141 and 142 which are welded to the sub frame 110, and a pan frame 143 which is detachably disposed to the side frames 141 and 142 to cover the front of the side frames 141 and 142. A gouged section 151 is formed on the side frame 141.
83 Citations
48 Claims
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1. A passenger'"'"'s weight measurement device for a vehicle seat, comprising:
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right and left rail members, each of the rail members comprising a fixed rail that is fixable to a vehicle, a movable rail that is disposed to be movable in a front-and-rear direction on the fixed rail and a side frame; at least one load sensor mounted to at least one of the right and left rail members; a first connecting member for connecting between the right and left rail members; and a second connecting member for connecting between the right and left rail members in front of the first connecting member; wherein the second connecting member has a portion that is wider in the front-and-rear direction than the first connecting member, and wherein a plurality of elongated holes are formed in the second connecting member. - View Dependent Claims (6, 7, 10, 13, 16, 17, 18, 19, 20, 21, 23, 24, 25, 30, 31, 32, 33, 38, 39, 40, 41, 46, 47, 48)
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2. A passenger'"'"'s weight measurement device for a vehicle seat, comprising:
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right and left rail members, each of the rail members comprising a fixed rail that is fixable to a vehicle, a movable rail that is disposed to be movable in a front-and-rear direction on the fixed rail and a side frame; at least two load sensors which are mounted to a front portion and a rear portion of one of the right and left rail members; a first connecting member for connecting between the right and left rail members; and a second connecting member for connecting between the right and left rail members in front of the first connecting member; wherein the second connecting member has a portion that is wider in the front-and-rear direction than the first connecting member wherein a plurality of elongated holes are formed in the second connecting member, and wherein the connectors of the front load sensors mounted to the front portion of each movable rail are disposed so as to face rearward, and the connectors of rear load sensors mounted to the rear portion of each movable rail are disposed so as to face frontward. - View Dependent Claims (4, 8, 11, 14, 26, 27, 34, 35, 42, 43)
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3. A passenger'"'"'s weight measurement device for a vehicle seat, comprising:
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right and left rail members, each of the rail members comprising a fixed rail that is fixable to a vehicle and a movable rail that is disposed to be movable in a front-and-rear direction on the fixed rail; at least two load sensors which are mounted to a front portion and a rear portion of one of the right and left rail members; a first connecting member for connecting between the right and left rail members; and a second connecting member for connecting between the right and left rail members in front of the first connecting member; wherein the second connecting member has a portion that is wider in the front-and-rear direction than the first connecting member wherein a plurality of elongated holes are formed in the second connecting member, wherein a bent part which is bent from second connecting member attachment portions for attaching the second connecting member is formed at one of both end portions of the second connecting member, and wherein the connectors of the front load sensors mounted to the front portion of each movable rail are disposed so as to face rearward, and the connectors of rear load sensors mounted to the rear portion of each movable rail are disposed so as to face frontward. - View Dependent Claims (5, 9, 12, 15, 22, 28, 29, 36, 37, 44, 45)
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Specification