摘要:
An apparatus for making differently configured vehicle headliner/overhead systems as desired includes a plurality of stations for assembly operations in which components are attached to a preshaped headliner/overhead system core, parts nests for the components, presses for holding the headliner/overhead system core between a loaded parts nest and the presses, sensors for determining that the appropriate components have been loaded in the parts nests and that the core has been correctly positioned at an assembly station, an applicator for attaching the components to the core, a reader for reading indicia from the core indicating required assembly operations for the core, and a controller for effecting the appropriate assembly operations conforming with the information read by the reader.
摘要:
Ladder constructions and methods of forming the same wherein box-type or tubular rails are employed. The rung-to-rail connection or joint is formed by providing an opening in one of the rail side walls and an aligned clearance hole in the opposite rail side wall to afford an opening through which a swaging tool is projected and forms an annulus in tight engagement into the inner surfaces surrounding the opening in the first named rail side wall, cooperating swaging means forming an annulus on the outer surfaces surrounding the said opening. A ladder having tubular side rails is hence provided with a rail-to-rung joint on one of the walls by projecting a swaging tool through a clearance hole in an opposite wall. The clearance hole is adapted to be closed by placing a plug in the same and in the event the clearance hole is in the innermost side rail the rung is adapted to be used to close the space provided by the opening in the rail between the rung and one of the side rails.
摘要:
A back light assembly for an automotive vehicle comprising a housing having separable housing parts forming a chamber for a light bulb. The housing parts are releasably secured together by at least one and preferably two elongated, flexible, compressible, stretchable fasteners. Each fastener extends through aligned passages in the respective housing parts. Each fastener has two enlargements, one engageable with an abutment in the passage of one housing part and the other engageable with an abutment in the passage of the other housing part to hold the housing parts together. The distance between the enlargements in the unstretched, free state condition of the fasteners, before installation, is less than the distance between the abutments, so that when installed, the fasteners are stretched and in tension. One of the enlargements of each fastener is adapted to engage the rear window of the vehicle when the back light assembly is properly mounted. The light bulb assembly comprises a channel-shaped supporting frame having side flanges which extend through slots in the front wall of the housing into the housing chamber. A light bulb on the base of the frame extends through an aperture in the front wall of the housing into the chamber. A resilient clip on the housing has a latching element provided with a shoulder adapted to snap over the frame to releasably retain the light bulb assembly. The supporting frame also serves as a heat shield for heat generated by the light bulb.
摘要:
A foldable ladder having a plurality of sections which align during use to form a continuous ladder and which are foldable upon themselves for storage in a ceiling frame. The ladder includes hinges for connecting the sections. Each hinge has a first load bearing surface and second load bearing surface which contact each other for support a load when the ladder is extended. The ladder also includes an improved counter balance assembly which connects the ladder to the ceiling frame; and a continuous hinge which connects the ladder to the ceiling frame in a manner which eliminates air from passing between the hinge and the ceiling frame.
摘要:
A process for in-molding an energy-absorbing countermeasure to a headliner 18 for use in a vehicle. The process includes the steps of (1) preparing a sheet; (1A) optionally affixing to the sheet a means for adhering to form a composite sheet; (2) thermoforming the composite sheet into a composite energy-absorbing countermeasure; (3) preparing a headliner layup (including optionally a means for adhering, a headliner core, and a cover stock) before forming a bond between the headliner layup and the composite energy-absorbing countermeasure. The assembly thus includes the energy-absorbing countermeasure 22 and a means for adhering it to the headliner core 18.
摘要:
A back light assembly for an automotive vehicle comprising a housing having separable housing parts forming a chamber for a light bulb. The housing parts are releasably secured together by at least one and preferably two elongated, flexible, compressible, stretchable fasteners. Each fastener extends through aligned passages in the respective housing parts. Each fastener has two enlargements, one engageable with an abutment in the passage of one housing part and the other engageable with an abutment in the passage of the other housing part to hold the housing parts together. The distance between the enlargements in the unstretched, free state condition of the fasteners, before installation, is less than the distance between the abutments, so that when installed, the fasteners are stretched and in tension. One of the enlargements of each fastener is adapted to engage the rear window of the vehicle when the back light assembly is properly mounted. The light bulb assembly comprises a channel-shaped supporting frame having side flanges which extend through slots in the front wall of the housing into the housing chamber. A light bulb on the base of the frame extends through an aperture in the front wall of the housing into the chamber. A resilient clip on the housing has a latching element provided with a shoulder adapted to snap over the frame to releasably retain the light bulb assembly. The supporting frame also serves as a heat shield for heat generated by the light bulb.