Abstract: An exercise machine. The machine comprises a frame with front and rear upper support beams. Guide rails span between the two support beams and are connected thereto. Right and left handles are configured to slide back and forth along the length of the guide rails between the front and rear support beams. During operation of the machine, a user grabs the handles and moves them back and forth in a swinging motion that mimics traversing a set of monkey bars. The guide rails may be arranged in a non-parallel configuration to provide a more natural path for the user's hands during operation and to reduce unwanted stress on the user's shoulders by limiting handle movement along the path to accommodate a more comfortable range of motion.

Abstract: An exercise machine providing self spotting for free weights while providing full range motion for free weight articulation.

Abstract: A self-spotting system for free weights enables the constructive use of such free weights without the need for a spotter. Using a free weight holder sliding along a rail, an adjacent free weight support provides and determines the lowermost travel of the associated free weight. In alternative embodiments, a parallelogram design for the free weight holder is set forth as well as a handle system which may optionally incorporate free weights and allow the use of the self-spotting system for single weights in conjunction with weights coupled to the handle system by a line or cable. Additionally, weight bar restraining and locking systems are set forth which provide secure means by which weightlifting bars can be secured into place, lowering the risk of slippage, dropping and the associated injury and damage that may occur when weights slip or fall.

Abstract: A self-spotting free weight device wherein the free weights are retained by arms which are pivotal in the horizontal plane of the arm and wherein the supporting arms are also pivotally supported from a support structure such that they move in a plane perpendicular to the plane in which the free weights may be moved.

Abstract: A self-spotting free weight device wherein the free weights are retained by arms which are pivotal in the horizontal plane of the arm and wherein the supporting arms are also pivotally supported from a support structure such that they move in a plane perpendicular to the plane in which the free weights may be moved.

Abstract: A self-spotting free weight device wherein the free weights are retained by arms which are pivotal in the horizontal plane of the arm and wherein the supporting arms are also pivotally supported from a support structure such that they move in a plane perpendicular to the plane in which the free weights may be moved.

Abstract: A self-spotting system for free weights enables the constructive use of such free weights without the need for a spotter. Using a free weight holder sliding along a rail, an adjacent free weight support provides and determines the lowermost travel of the associated free weight. In alternative embodiments, a parallelogram design for the free weight holder is set forth as well as a handle system which may optionally incorporate free weights and allow the use of the self-spotting system for single weights in conjunction with weights coupled to the handle system by a line or cable. Additionally, weight bar restraining and locking systems are set forth which provide secure means by which weightlifting bars can be secured into place, lowering the risk of slippage, dropping and the associated injury and damage that may occur when weights slip or fall.

Abstract: An exercise machine provides self spotting for free weights while providing full range motion for the available articulation associated with the free weight. A basic framework provides structure on which a self-spotting mechanism can be slidably attached. Rearwardly-extending arm or arms coupled with articulating engagement of a free weight holder allows the free weights to enjoy a wide range of motion. A horizontal stop provides a rest, abutment, or stop upon which the free weight holders may rest in order to perform self-spotting for the weightlifter. In alternative embodiments of the free weight holders, rearwardly-extending members may either be rigidly affixed to a free weight engager or telescope within the free weight engager itself. In an alternative embodiment of the self-spotting system of the present invention, rear opposing arms may form part of the articulating member allowing forward and backward lateral travel of the free weights.

Abstract: An about vertical tile cutting saw having a structure that orientates the ceramic tile for cutting in an about vertical plane and wherein the saw blade cutting means is disposed rearward of the ceramic tile to the cut, thereby allowing for use of the tile saw in close quarters.

Abstract: A unique table saw having a roller mounted table operatively associated with a roller mounted carriage operatively secured to a supporting frame which allows the table and associated carriage to move outwardly from the supporting frame to allow the cutting of larger workpieces than could ordinarily be accomplished on the ordinary, conventional table saw.

Abstract: A paint brush protection device in the form of a sheath is configured for containing the bristles and the ferrule portion of a paint brush, for keeping the bristles in proper shape and alignment. The sheath has a bristle-holding portion with an expansible bottom opening for receiving a paint brush in a handle-first orientation, and a ferrule-holding portion with an expansible top opening for allowing the handle to extend outwardly from the sheath, and for allowing the paint brush positioned within the sheath to be removed therefrom. The sheath includes front and rear sheath halves that are joined together along their sides for a portion of the length below the top opening. The part of the sheath where the sheath halves are joined together forms the ferrule-holding portion of the sheath. Between the ferrule-holding portion and the bottom opening, the sheath halves are unjoined and are resiliently separable from each other to allow the expansion of the bottom opening to receive a paint brush.

Abstract: A compact tile saw which is especially adaptable for cutting of large-sized tiles wherein the table supporting the tile is movable towards the cutting saw, while at the same time the cutting saw is positionable in one of two positions of either being stationary or in moving in unison towards the table supporting the tile to be cut.

Abstract: A saw with a compact frame that permits the cutting of large workpieces and that can be repeatedly operated repeatedly without requiring manual activation of an on/off switch. A special pivoting support arm pivots outwardly away from a motor assembly to allow the cutting of large workpieces while allowing the size of the saw to remain relatively compact and portable. An automatic power switch mechanism also is provided to automatically turn on the saw motor upon the placement of a workpiece adjacent to the saw blade. The saw table can be slid beyond the frame for the cutting of large workpieces.

Abstract: A bowl for supplying drinking water to a pet. The inventive device includes a fluid reservoir having an open bowl projecting therefrom. A shared wall extends between the reservoir and the bowl and includes a fluid aperture directed therethrough. A valve assembly is mounted to the reservoir and can be manually operated to open and close the fluid aperture so as to permit transferring of fluid between the reservoir and the bowl.

Abstract: A teething ring device for massaging the gums of an infant. The inventive device includes an annular teething ring having a plurality of radial extension members projecting therefrom. A vibration handle is rotatably mounted to the teething ring for imparting vibrations thereto so as to massage the gums of a teething infant. The rotatable coupling of the teething ring to the vibration handle permits the ring to rotate relative to the handle in response to the vibration imparted thereto.

Abstract: A device for engaging and twisting a lock of hair. The inventive device includes a comb for engaging the hair. A rotating assembly is releasably coupled to the comb for rotating the comb during engagement with the hair to twist the hair into an elongated bundle configuration.

Abstract: A sprayer for dispensing a chemical repellant. The inventive device includes a main body positionable within the palm of a hand. A nozzle conduit projects from a medial portion of the main body to extend between two fingers of the hand. A dispensing assembly within the main body permits selective dispensing of a chemical repellant through the nozzle conduit to repel an attacker.

Abstract: A spirit level comprising a hollow rectangular bar of extruded material formed with at least one recess for receiving a bubble tube and having end caps for closing the ends of said bar; together with a sealed capsule, mountable adjacent said recess, containing a bubble tube and adjustment mechanism therefor.