Abstract: A multi-point buckle assembly includes a body having a top opening on a top surface, a plurality of side openings, and a plurality of channels, a release button disposed within the top opening, a plurality of main tongues, and a plurality of side tongues, wherein each of the plurality of main tongues is adapted to fit into each of the plurality of side openings and each of the plurality of side tongues is adapted to fit into each of the plurality of channels.

Abstract: A multi-point buckle including a buckle body, one or more attachment tongues and a floating latch, wherein during operation the buckle body is not subjected to tensile or compressive forces. Conventional straps can be attached to the body and the tongues. In a preferred embodiment, the tongues are inserted into the body, wherein locking prongs on the tongues attach to latch surfaces on the floating latch. When a pulling force is exerted on the tongues only a tensile force is transferred between the tongues and the floating latch. The buckle body is not subjected to any type of tensile or compressive forces. A preferred embodiment of the tongue includes a webbing lock. When used with a conventional strap, a webbing lock allows for ease of adjustment and also creates a wedging action on the strap when a pulling force is exerted. When placed under force the webbing lock provides a greater ability to hold the tongue in a substantially fixed position relative to the strap.

Abstract: The invention includes a switch designed for use in adverse conditions such as for use with physically challenged persons. The switch can include a housing comprising top and bottom housings. The top and bottom housing each have a mating surface which guide the top and bottom housing during activation of the switch while permitting an activation force applied from various directions to activate an electrical switch located within the housing. The switch can include a flange type seal member for resisting entrance of contaminants into the housing and can include a ring member for attaching the switch to a user's body for easy manipulation of the switch. In addition, the switch is designed to be quickly and easily fit together during assembly and therefore easily manufactured.