Load cell to frame interface for hospital bed
First Claim
1. A combination comprising a first structure, a second structure, a load cell coupled to the first structure, the load cell comprising a load cell body and a sensor, the sensor providing an output signal indicative of an amount of load applied to the load cell, a stud extending away from the load cell body, a stud receiver having a space in which a portion of the stud is received, and a set of rollers coupled to one of the stud receiver and the second structure and contacting the other of the stud receiver and the second structure.
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Accused Products
Abstract
A load cell apparatus has a load cell adapted to couple to a first structure. The load cell comprises a load cell body and a sensor. The sensor provides an output signal indicative of an amount of weight applied to the load cell. A stud extends away from the load cell body. The load cell apparatus has a stud receiver including a space in which a portion of the stud is received. A set of rollers are coupled to one of the stud receiver and a second structure and contact the other of the stud receiver and the second structure.
108 Citations
40 Claims
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1. A combination comprising
a first structure, a second structure, a load cell coupled to the first structure, the load cell comprising a load cell body and a sensor, the sensor providing an output signal indicative of an amount of load applied to the load cell, a stud extending away from the load cell body, a stud receiver having a space in which a portion of the stud is received, and a set of rollers coupled to one of the stud receiver and the second structure and contacting the other of the stud receiver and the second structure.
Specification