Abstract: Tension alert device is attached between opposing ends of a securing member attached to a load bed to secure a load thereupon. The device has a strip with a curved portion, which is resiliently movable towards a proximity sensor disposed on a wall in device. When tension in securing member decreases, proximity of curved portion relative wall decreases. When curved portion enters a proximity actuation state relative first wall corresponding to a low tension state where tension is below a tension threshold level, a proximity sensor actuates a signaling device which alerts a user.

Abstract: Tension alert device is used with a load secured to a vehicle load bed, which has a securing belt having a connector portion and an attachment link. The device includes a connector sleeve, with an axial bore and a sleeve end portion, which is connected to the link. A first contacter connects to an inner end portion of the sleeve and faces into the axial bore. A second contacter slides in the bore along a restricted path of travel and has a second load bed connector. The second contacter faces the first contacter and is urged away from it when the belt has a first tension threshold value. The first contacter has an electrical signal generator for producing an electrical signal, which is activated when the second contacter is biased against it when the belt attains a second threshold tension value.

Abstract: Tension alert device is used with a load secured to a vehicle load bed, which has a securing belt having a connector portion and an attachment link. The device includes a connector sleeve, with an axial bore and a sleeve end portion, which is connected to the link. A first contacter connects to an inner end portion of the sleeve and faces into the axial bore. A second contacter slides in the bore along a restricted path of travel and has a second load bed connector. The second contacter faces the first contacter and is urged away from it when the belt has a first tension threshold value. The first contacter has an electrical signal generator for producing an electrical signal, which is activated when the second contacter is biased against it when the belt attains a second threshold tension value.