Abstract: An electronically controlled inflating apparatus for inflating an inflatable bladder with inflating product, the inflating apparatus comprising: an actuator which upon activation is adapted to cause the inflatable bladder to be filled with inflating product; a sensor assembly operatively associated with the actuator, the sensor assembly including a first pressure sensor assembly and a second pressure sensor assembly, the actuator adapted to cause inflation of the inflatable bladder responsive to measurements taken by the sensor assembly, and a control module operatively associated with the sensor assembly, the control module including a switch to place the inflating apparatus in an instant activation mode of operation and a swim activation mode of operation respectively, whereby (i) in the instant activation mode the actuator is activated upon the first pressure sensor assembly detecting a first preset pressure, and (ii) in the swim activation mode the actuator is activated upon (a) the second pressure assemb

Abstract: The safety device comprises an inflating product container which holds an inflating product and is operatively associated with an inflatable bladder to be worn by a user. The inflating product container is adapted to be placed in an open condition in which an inflating product is allowed to inflate the inflatable bladder. An adapter provides fluid communication between the inflating product container and the inflatable bladder and includes (i) a container coupling formation adapted to secure the adapter to the inflating product container and (ii) an actuator operatively adapted to place the inflating product container in the open condition. A controller includes a sensor assembly so that in use, the controller is adapted to generate an activation signal responsive to measurements taken by the sensor assembly. The actuator is operatively adapted to place the inflating product container in the open condition responsive to the controller generating the activation signal.

Abstract: A safety device including an article to be worn by a user and an inflatable bladder which is in use attached to the article. The safety device further includes an inflating apparatus for in use inflating the inflatable bladder with an inflating product. The inflating apparatus includes an inflating product compartment for storing the inflating product and a frangible valve for deterring flow of the inflating product from the inflating product compartment. An actuator is provided for rupturing the frangible valve thereby allowing inflating product to flow from the inflating product compartment to the inflatable bladder.