Abstract: Vehicle hitch adapter comprising a height adjustment post comprising a plurality of pairs of opposed spaced apart height adjustment apertures; a mounting box surmounting the post; a pitch lock system comprising a pitch box having spaced apart pitch plates defining a chamber therebetween for an inferior end of the post to pass therethrough with a pair of opposed spaced apart height adjustment apertures contained within the chamber and the pitch plates comprising a set of spaced apart vertically extending angled end obround shaped slots having a lower surface end defining an at rest position and an upper surface end angled to form a shoulder surface defining a potential energy state; and a pin extending through the obround shaped slots and the apertures contained within the chamber wherein the pin is supported on the shoulder surface in the potential energy state during loading and on the lower surface end during transport.

Abstract: Vehicle hitch adapter comprising a height adjustment post comprising a plurality of pairs of opposed spaced apart height adjustment apertures; a mounting box surmounting the post; a pitch lock system comprising a pitch box having spaced apart pitch plates defining a chamber therebetween for an inferior end of the post to pass therethrough with a pair of opposed spaced apart height adjustment apertures contained within the chamber and the pitch plates comprising a set of spaced apart vertically extending angled end obround shaped slots having a lower surface end defining an at rest position and an upper surface end angled to form a shoulder surface defining a potential energy state; and a pin extending through the obround shaped slots and the apertures contained within the chamber wherein the pin is supported on the shoulder surface in the potential energy state during loading and on the lower surface end during transport.

Abstract: Telescoping stabilization system comprising a telescoping composite strut body which comprises a lower member pivotally coupled at a lower end to a base, a medial member telescopically received within the lower member, and an upper member telescopically received within the medial member and having an upper end portion releasably coupled to a strut head and having a reinforcement member received within a complementally shaped exterior peripheral recess formed in the upper member adjacent its upper end portion wherein the reinforcement member includes an exterior surface lying substantially flush with an exterior peripheral surface of the upper member for being slideably receivable within the medial member when the telescoping composite strut body is in a collapsed position and wherein the rectangular reinforcement member precludes the strut head from splitting the upper member when the telescoping composite strut body is in an extended position and side loaded.

Abstract: Disclosed herein is a power device. The power device has a power source; timing circuitry powered by the power source for producing a current pulse output having a pulse width; a switch for triggering the current pulse output produced by the timing circuitry; an armature motor powered by the power source and in electrical communication with the timing circuitry for receiving the current pulse therefrom, the armature motor comprising: an electro-magnetic core; a first winding for carrying electric current to energize a magnetic field associated with the electro-magnetic core; a second winding for carrying current to reset the magnetic field associated with the electro-magnetic core, the first and second windings wound about the electro-magnetic core; and a swinging armature for providing movement in response to the energizing of the magnetic field about electro-magnetic core. The first winding and the second winding are bifilar wound together about the electro-magnetic core.

Abstract: Disclosed herein is a power device. The power device has a power source; timing circuitry powered by the power source for producing a current pulse output having a pulse width; a switch for triggering the current pulse output produced by the timing circuitry; an armature motor powered by the power source and in electrical communication with the timing circuitry for receiving the current pulse therefrom, the armature motor comprising: an electro-magnetic core; a first winding for carrying electric current to energize a magnetic field associated with the electro-magnetic core; a second winding for carrying current to reset the magnetic field associated with the electro-magnetic core, the first and second windings wound about the electro-magnetic core; and a swinging armature for providing movement in response to the energizing of the magnetic field about electromagnetic core. The first winding and the second winding are bifilar wound together about the electro-magnetic core.

Abstract: An accessory for use in lifting jacks which is fixed to the standard of the jack and includes a plurality of accessories for enhancing the versatility of the lifting jack. Pulling and pushing instrumentalities can be oriented on the accessory to enhance the versatility of the lifting jack or the accessory can be used in lieu of a support platform where its downwardly extending spikes can penetrate into soft supporting material to provide increased hold of the standard.

Abstract: An accessory for use in lifting jacks which is fixed to the standard of the jack and includes a plurality of accessories for enhancing the versatility of the lifting jack. Pulling and pushing instrumentalities can be oriented on the accessory to enhance the versatility of the lifting jack or the accessory can be used in lieu of a support platform where its downwardly extending spikes can penetrate into soft supporting material to provide increased hold of the standard.

Abstract: A fish tape reel assembly includes a housing having a peripheral wall defining an outer wall of a cavity having a center. A housing handle is attached to the peripheral wall, and a fish tape cassette is rotatably mounted in the cavity. The cassette rotates in the cavity to wind and unwind fish tape thereon to retract or extend the tape to and from the housing in a feed direction which is perpendicular to the housing handle. A handle on the cassette pivots to lock the cassette into a locked position which prevents the cassette from rotating. A fish tape end piece is wedge shaped to create a path between surfaces requiring separation.