Safety belt, notably for aircraft seat
First Claim
1. A safety belt to be installed on an aircraft seat, comprising a first part and a second part that can be attached to one another by means of a locking buckle to retain a passenger on the seat, the safety belt further comprising at least one of:
- a state detection system, capable of transmitting an item of information relating to a locking state of the safety belt;
a presence detection system comprising at least one sensor, wherein the presence detection system is capable of transmitting an item of information relating to the presence of a passenger encircled by the safety belt; and
a wireless communication module capable of transmitting an item of information relating to at least one of the locking of the safety belt and the presence of a passenger encircled by the safety belt,wherein an electrical resistance of the at least one sensor varies as a function of a curvature of at least one of the first part and the second part of the safety belt.
5 Assignments
0 Petitions
Accused Products
Abstract
A safety belt is intended to be installed on an aircraft seat and includes a first part and a second part which are able to be joined together by means of a buckle to hold the passenger on the seat. The safety belt may also include a status detection system able to transmit information relating to the fastening status of the safety belt, a presence detection system able to transmit information relating to the presence of a passenger wearing the safety belt, and/or a communications module, notably wireless, able to transmit information relating to the fastening of the safety belt and/or to the presence of a passenger wearing the safety belt.
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Citations
25 Claims
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1. A safety belt to be installed on an aircraft seat, comprising a first part and a second part that can be attached to one another by means of a locking buckle to retain a passenger on the seat, the safety belt further comprising at least one of:
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a state detection system, capable of transmitting an item of information relating to a locking state of the safety belt; a presence detection system comprising at least one sensor, wherein the presence detection system is capable of transmitting an item of information relating to the presence of a passenger encircled by the safety belt; and a wireless communication module capable of transmitting an item of information relating to at least one of the locking of the safety belt and the presence of a passenger encircled by the safety belt, wherein an electrical resistance of the at least one sensor varies as a function of a curvature of at least one of the first part and the second part of the safety belt. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A safety belt to be installed on an aircraft seat, comprising a first part and a second part that can be attached to one another by means of a locking buckle to retain a passenger on the seat, the safety belt further comprising at least one of:
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a state detection system, capable of transmitting an item of information relating to a locking state of the safety belt; a presence detection system capable of transmitting an item of information relating to the presence of a passenger encircled by the safety belt; and a wireless communication module capable of transmitting an item of information relating to at least one of the locking of the safety belt and the presence of a passenger encircled by the safety belt, wherein the presence detection system comprises a transmitter and a receiver fitted, respectively, in the first part and/or the second part of the safety belt to generate an electric field.
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25. A safety belt to be installed on an aircraft seat, comprising a first part and a second part that can be attached to one another by means of a locking buckle to retain a passenger on the seat, the safety belt further comprising at least one of:
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a state detection system, capable of transmitting an item of information relating to a locking state of the safety belt; a presence detection system capable of transmitting an item of information relating to the presence of a passenger encircled by the safety belt; and a wireless communication module capable of transmitting an item of information relating to at least one of the locking of the safety belt and the presence of a passenger encircled by the safety belt, wherein the presence detection system comprises at least one accelerometer.
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Specification