Abstract: A multiple disc recording organizing holder apparatus comprising a substantially flat carrier panel which is elongated in a longitudinal direction to be attached to and carried by a vehicle sun visor, which is also longitudinally elongated, and flatly adjacent one side of the visor; there being a series of storage pockets on the panel having entrances exposed at at least one side of the panel; the pockets having entrance edges which are spaced apart longitudinally, and which define angles .alpha. relative to the longitudinal direction, where 65.degree.<.alpha.<85.degree..

Abstract: A readily disconnectible electrical connection system comprising a connector body having structure for connection to an electrical power source, and a tongue projecting from the body, the tongue having a top surface and a threaded opening intersecting the top surface; and an adapter body having top and bottom surfaces, and multiple side surfaces; the adapter body having an internal recess intersecting one of the side surfaces, and also the bottom surface of the adapter, the recess sized to receive the tongue, and the tongue received in the recess; this adapter having a through-opening extending from the adapter top surface to the recess and being in registration with the threaded opening in the tongue to receive a fastener for threaded connection to the threaded opening; and the adapter having cable structure, and opening structure to receive electrical cable retention structure.

Abstract: Fuse holder apparatus comprising, in combination a base; fuse carrying means on the base, including a first fuse end receiver to receive one end of the fuse, and a second fuse end receiver to receive the other end of the fuse, the second receiver being movable toward and away from the first receiver; and a displaceable ratchet carried on the base to hold the second receiver in an advanced position in which the fuse ends are received by the receivers, and to enable release of the fuse, for replacement, in response to displacement of the ratchet in conjunction with retraction of the second receiver away from the first receiver.

Abstract: A radio installation kit, for installing a radio to a marine vessel dash, the improvement comprising: a first plastic frame having wall structure comprising first end and side walls and a main front panel interconnecting the end and side walls; structure associated with the frame for attaching the frame to the vessel dash; a second plastic frame having second wall structure comprising second end and side walls, and a transparent window carried by the second frame, the second frame sized to be registrable with the first frame; a hinge connection between the first and second frames; and detent structure integral with the frames for retaining the second frame and window in a position opened away from the first frame to allow access to tuning structure.

Abstract: An in-dash radio installation kit, for installing a radio to a vehicle dash, comprises: a box-like molded plastic frame including walls comprising end walls and a main front panel interconnecting the end walls; through openings in certain of the walls to pass fasteners that connect external brackets to the walls; and ribs integral with and outstanding from those certain walls and extending frontwardly and rearwardly toward the openings, whereby corresponding grooves in the brackets may closely interfit the ribs to block twisting of the brackets. The brackets define openings that are registrable with the openings in those certain walls.

Abstract: An in-dash radio installation kit, for installing a radio to a vehicle dash, comprises:(a) a box-like molded plastic frame including walls comprising end walls and a main front panel interconnecting the end walls,(b) the end walls having re-entrant recesses formed therein, with inner surface that are forwardly elongated,(c) and through openings in the end walls for reception of connectors that connect the end walls to the radio chassis received between the end walls, with connector heads retained in the recesses and connector shanks passing through the openings. Brackets are attachable to the end walls via holes in the end walls above, arranged in rows above and below the re-entrant recesses, so that the brackets vertically bridge the re-entrant recesses and are selectively attachable to the end walls, forwardly and rearwardly.

Abstract: An in-dash radio installation kit for installing a radio or radios to a vehicle dash, comprises a frame having a main front panel, a forwardly facing break-away wall or walls integral with the a front sub-panel overlying the break-away wall or walls, and the main front panel defining a generally rectangular lower through opening located below the break-away wall or walls, and an auxiliary frame extending in registration with the lower through opening.