Load measurement sensor support structure
First Claim
1. A load measurement sensor support structure that supports a load measurement sensor, which includes a sensor body that detects a load applied to a seat and an extension shaft portion extending from the lateral side of the sensor body, the sensor support structure comprising:
- a support bracket that supports the sensor while the extension shaft portion is located at the lateral side of the sensor body, the support bracket comprising;
an upright wall portion that is provided with an insertion hole into which the extension shaft portion is inserted when the load measurement sensor is supported;
a bottom wall portion that intersects the upright wall portion and contacts the upright wall portion at one end in a seat width direction; and
an upward protruding wall that;
is provided at a position contacting the bottom wall portion at an other end of the bottom wall portion opposite to the upright wall portion in the width direction;
intersects the bottom wall portion;
faces the upright wall portion; and
comprises a removal portion;
formed by removing a part of the upward protruding wall; and
provided at a position that is opposite to the insertion hole of the upright wall portion.
1 Assignment
0 Petitions
Accused Products
Abstract
A support structure stabilizes a position of a load measurement sensor by ensuring the rigidity of a support bracket supporting the sensor. The support structure supports the sensor, including an extension shaft portion extending from a sensor body, by each of attachment bracket and while the extension shaft portion is located at the lateral side of the sensor body, wherein each of the attachment brackets and includes an upright wall that is provided with an insertion hole into which the extension shaft portion is inserted when the sensor is supported, a bottom wall that intersects the upright wall and contacts the upright wall at one end in the seat width direction, and an upward protruding wall provided at a position contacting the bottom wall at the other end opposite the upright wall in the seat width direction of the bottom wall, intersecting the bottom wall, and facing the upright wall.
12 Citations
17 Claims
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1. A load measurement sensor support structure that supports a load measurement sensor, which includes a sensor body that detects a load applied to a seat and an extension shaft portion extending from the lateral side of the sensor body, the sensor support structure comprising:
a support bracket that supports the sensor while the extension shaft portion is located at the lateral side of the sensor body, the support bracket comprising; an upright wall portion that is provided with an insertion hole into which the extension shaft portion is inserted when the load measurement sensor is supported; a bottom wall portion that intersects the upright wall portion and contacts the upright wall portion at one end in a seat width direction; and an upward protruding wall that; is provided at a position contacting the bottom wall portion at an other end of the bottom wall portion opposite to the upright wall portion in the width direction; intersects the bottom wall portion; faces the upright wall portion; and comprises a removal portion; formed by removing a part of the upward protruding wall; and provided at a position that is opposite to the insertion hole of the upright wall portion. - View Dependent Claims (2, 3, 4, 5)
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6. A load measurement sensor support structure that supports a load measurement sensor, which includes a sensor body that detects a load applied to a seat and an extension shaft portion extending from the lateral side of the sensor body, the sensor support structure comprising:
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a support bracket that supports the sensor while the extension shaft portion is located at the lateral side of the sensor body, the support bracket comprising; an upright wall portion that is provided with an insertion hole into which the extension shaft portion is inserted when the load measurement sensor is supported; a bottom wall portion that intersects the upright wall portion and contacts the upright wall portion at one end in a seat width direction; and an upward protruding wall that; is provided at a position contacting the bottom wall portion at an other end of the bottom wall portion opposite to the upright wall portion in the width direction; intersects the bottom wall portion; and faces the upright wall portion; wherein; the sensor body includes a deformation portion that is deformed bent inwardly in a radial direction of the extension shaft portion by receiving the load; the load measurement sensor support structure comprises; a load input portion that contacts the load measurement sensor to input the load to the load measurement sensor; and a sensor body receiving portion that presses the deformation portion when the load measurement sensor is moved by the load input from the load input portion, the sensor body receiving portion includes the support bracket as a constituent; and the load input portion is separated from the sensor body receiving portion while the load measurement sensor is supported by the support bracket. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification