Abstract: A regenerative heat exchanger includes first and second parts. The first part is essentially cylindrical, includes a regenerative mass, and is rotatable in relation to the second part around a common center axis. The second part includes axially directed inlets and outlets for heat emitting and heat absorbing media. The inlets and outlets of the second part are mutually separated by sector shaped plates for sealing purposes positioned near to end surfaces of the first part. The sector shaped plates are pivotally connected to axially fixed center plates attached to the second part at ends of the first part, and each of the sector shaped plates includes at a radially outer end thereof a device which has at least one support member including a circular cylindrical sliding shoe for setting a clearance between respective ends of the sector shaped plates and an edge flange provided at each end of the first part.

Abstract: A decorative illuminating mobile apparatus includes a support member that has an engaging surface that fits a generally flat adjacent anchoring surface such as a ceiling, floor, wall or the like. A first swivel member extends away from the support member. A plurality of separately rotatable appendages are connection sequentially together by a series of addition swivel members that space each appendage a part from another adjacent appendage and away from the support member engaging surface. This arrangement stacks the rotatable appendages vertically so there is a highest appendage and a lowest appendage with a plurality of appendages therebetween for example. At least some of the appendages include a light source that is powered by electricity. An electrical supply is provided for illuminating each light source, the electrical supply including rotational light electrical supply connection at the swivels.

Abstract: A holder clamp assembly having a compressible, substantially spherical gripping member with a centrally located cavity, a compressing mechanism, a mounting bracket, and optionally a swivel joint. The cavity of the gripping member is a channel for receiving the barrel of a flashlight or other substantially cylindrical and elongated section of a device. The gripping member while holding the device may pivot inside the compressing mechanism. The compressing mechanism constricts the gripping member around the device holding the device in place. The optional swivel joint connects the compressing mechanisms to the mounting bracket. When the optional swivel joint is used, the mounting bracket once tightened on a substrate holds the swivel joint in place. One member of the mounting bracket when inverted relative to the other members, enables clamping onto smaller substrates.

Abstract: The present invention provides a relatively lightweight elongated staff having a particularly well arranged strobe light and sign which provides an enhanced warning while maximizing its ease of transportability for the carrier and use.

Abstract: A daytime running light system employs level sensing comparators to effect reduced illuminating the high beam filaments of headlamps of a vehicle and short circuit protection to the circuit as well as to a high beam indicator circuit which only operates when the high beam filaments operate at full intensity.

Abstract: A headlight has a parabolic shaped reflector (8) with an incandescent lamp whose filament (13) is defocussed, or approximately at a focus point for distribution, by the reflector. A light-transmissive shield (4) has upper and lower zones (1 and 2) with prism-like optical devices (5 and 6) thereon which are respectively positioned above and below a horizontal middle plane of the reflector. Both zones are bordered by a vertical middle plane of the headlight. The upper zone extends to an oncoming traffic side while the lower zone extends to the other side and its upper edge is approximately bordered by the horizontal middle portion of the reflector. In this connection, the prism-like optical devices are arranged so that light beams passing therethrough are diverted to a partial area (100, 200) of a light figure of the headlight which, on a driving side, is at a higher level than on the oncoming traffic side.

Abstract: A molded synthetic resin signal lamp is formed by a pair of facing molded bowl shaped housing portions welded or otherwise connected together along a seam. In order to cover the seam to provide a more attractive appearance, the contact line is located beneath a groove and covered by an opaque band or strip. The band has mounting projections to facilitate assembly with one of the housing portions and the other housing portion is assembled therewith in a manner to sandwich the strip in the groove.