Abstract: A mounting system in combination with a sun visor which is movable between a detented retracted position and an extended position. A pivot shaft with a generally circular cross-section cooperates with the sun visor. The pivot shaft has a flat surface along one side of the shaft which provides a detent position for the sun visor when in the retracted position. An annular groove is provided which is oriented in a plane generally perpendicular to the longitudinal axis of the shaft. A first clip is provided which cooperates with the shaft and sun visor. The first clip has a first leg and a second leg, such that either the first leg or the second leg has a protrusion which cooperates with the annular groove to prevent either the first leg or the second leg from locating the flat surface while allowing the other leg to locate the flat surface to obtain the detent position when the sun visor is in the retracted position.

Abstract: A mechanism and method for attaching a sunvisor to a pivot shaft by providing a generally U-shaped clip having first and second arms within a cooperating clip housing integrally formed within the rear panel of the sunvisor. A conduit is formed by the spring clip enabling the sliding of the pivot shaft into both the clip housing and the spring clip. The clip housing is designed to cooperate with the pivot shaft to pre-stress one arm of the spring clip, thereby eliminating excess play between the spring clip and the sunvisor when the visor is pivoted. The attachment mechanism is designed such that a snap-shut hook is properly received within a receiving hook, thereby effectively securing the sunvisor to the pivot shaft.

Abstract: Mechanism and method for controlling the retraction and extension of blades of an expandable visor wherein a lever mechanism interconnects at least a pair of blades enabling simultaneous movement between the retracted and the extended positions. The lever mechanism has a lever cooperating with a series of guide pins and guide slots inside the shell to control the direction and amount of travel of at least one pair of the blades. If desired, the mechanism enables independent movement of at least one of the blades or simultaneous movement of all the blades between the extended and retracted positions. The mechanism is designed to provide easy control and use of an expandable visor to ensure adequate glare protection from the sun's rays or other sources of light.

Abstract: Mechanism and method for attaching an outer covering to a plastic shell are provided wherein an attachment mechanism is attached or integral with an inner surface of a shell half. The attachment mechanism secures the covering to prevent the covering from working loose prior to and during closure of the upper and lower shell halves. The mechanism is designed to maintain adequate tension on the cover fabric, yet allow fabric to be pulled out as required by a peripheral fabric retention system. The mechanism further includes one or more members which flex to allow an elongated implement and fabric to enter, but which grabs and retains the fabric when the elongated implement is withdrawn prior to and upon closing of the upper and lower shell halves.

Abstract: An apparatus for cutting and sealing the cut edges of semipermeable and at least partially thermoplastic fabric material is disclosed as having a support to position the material for cutting and sealing, a vacuum system to secure the material to the support to immobilize the material while the latter is being cut and sealed, an ultrasonic cutter to cut the material and to seal cut edges to prevent raveling thereof, and a guide to direct the cutter to cut the material in a desired configuration. The apparatus may be particularly adapted to cut and seal cut edges of automotive safety air bag material.

Abstract: A sunvisor for an automotive vehicle has a shell or frame with two separate halves foldable along a common edge. The shell halves have juxtaposed notches along the common edge and clamping flanges or ribs on one surface thereof adjacent the notches. A visor body is formed by folding the shell halves along the common edge. After folding, the visor body has an inner cavity. A retainer or support pin is integrally formed with a fabric tucking flange. Before closing the shell halves, the support pin is placed and held so as to force the cover fabric into its final position. Upon closure of the shell halves, the clamping flanges cooperate to retain the support pin and cover fabric. The support pin cooperates with a sunvisor support latch to support the sunvisor with the vehicle.

Abstract: A mechanism for attaching an outer fabric covering to a plastic shell is provided wherein inner and outer walls integrally formed on the inner periphery of a lower shell half define a channel and a locking wall integrally formed on the inner periphery of an upper shell half locks the covering in the channel when the shell is closed. The attachment mechanism secures the covering to prevent the covering from working loose during normal operation of the sunvisor. The mechanism further includes a peripheral lip integrally formed with the locking wall. The covering is secured between the peripheral lip and a free end portion of the outer wall. The lip has a curved outer surface for receiving one free edge portion of the covering thereon. The outer wall also has a curved outer surface for receiving another free edge portion of the covering thereon. The curved outer surfaces of the outer wall and the lip at least partially define a curved outer surface of the shell when closed.

Abstract: A visor bracket for use in a visor assembly includes at least one upwardly extending projection and the outer curved peripheral surface of a central boss which cooperate to prevent misalignment of the boss with a D-shaped opening formed in an inner sheet of the roof of a vehicle during installation of the visor assembly to the vehicle. Preferably, the outer curved peripheral surface is defined by the outer curved surface of a plurality of guide ribs which radially project from and extend around the periphery of the boss. The mounting bracket includes a mounting flange integrally formed with the boss and extending radially therefrom. The mounting flange includes a plurality of spaced mounting holes formed therethrough for alignment with attachment holes formed in the inner sheet of the roof of the vehicle. Preferably, two such projections are adapted to fit within the D-shaped opening at opposite ends of a straight line portion thereof.