Abstract: The present invention provides a wire crate for housing an animal. The wire crate includes a top panel, a bottom panel, a front panel, a back panel, and a pair of side panels oppositely disposed from one another. The crate also includes a front opening defined in the front panel. The front opening is configured to provide access to the interior of the crate. The crate further includes a pair of tracks coupled to each side of the front opening and a door slidably coupled to the pair of tracks. The door slides along the pair of tracks between an open position and a closed position.

Abstract: The present invention provides a wire crate for housing an animal. The wire crate includes a top panel, a bottom panel, a front panel, a back panel, and a pair of side panels oppositely disposed from one another. The crate also includes a front opening defined in the front panel. The front opening is configured to provide access to the interior of the crate. The crate further includes a pair of tracks coupled to each side of the front opening and a door slidably coupled to the pair of tracks. The door slides along the pair of tracks between an open position and a closed position.

Abstract: The present invention relates to a method of forming an enclosure assembly without using tools or fasteners to complete the assembly. The method includes forming a base from a side support, front support, and a plurality of casters. A door assembly and back wall are coupled to the base by aligning a plurality of pegs therefrom with corresponding openings defined in the base. A plurality of protruding wires of a bottom wall are aligned and inserted into corresponding openings defined in the door assembly and back wall. In addition, a plurality of pegs that protrude from a side wall are inserted into a plurality of corresponding openings defined in the door assembly and back wall such that the side wall couples to the door assembly and back wall. The method also includes coupling a top wall to the door assembly, side wall, and back wall. A shelf assembly can be coupled to the side wall and/or back wall, and a ramp can be pivotably coupled to the shelf assembly.

Abstract: A motion sensor may detect linear and/or angular acceleration and/or angular velocity of a body relative to one axis, two orthogonal axes or three orthogonal axes. Movement of the body or reference structure may be detected relative to one or more spinning rotors. The rotor(s) may be suspended for rotation and/or other movement relative to the reference structure without physical contacting the reference structure. In one embodiment, the rotor(s) may be electrostatically suspended in such a way that movement of the rotor(s) relative to the reference structure may be detected.

Abstract: A scroll compressor for compressing a recirculated flow of a refrigerant fluid comprises a two-piece housing having a fixed scroll securely mounted therein. An orbital scroll is disposed in the housing and matingly operatively engages the fixed scroll. A rotatable drive shaft extends through the forward end of the housing and includes a radially offset, or eccentric, drive pin. A bushing is disposed on the drive pin and retained by a roller bearing centrally on the forward face of the orbital scroll. A counterweight is secured to the bushing. An axial limit pin extends integrally with the drive shaft and is fixed relative to the drive pin. The limit pin extends through an enlarged opening in the counterweight and abuts the forward face of the bushing. A C-type clip is seated in a groove on the distal end of the drive pin for axially retaining the bushing in place on the drive pin.

Abstract: The scroll compressor 10 includes a housing 12, a fixed scroll 18, an orbital scroll 24, an axial thrust and rotation prevention assembly 46, and an orbital scroll drive. The orbital scroll drive includes a crankshaft 74 rotatably journaled in the housing 12. The crankshaft includes an integral disk 76 and an eccentric crank pin 78 with a lubrication passage 96. An eccentric bushing 80 is journaled on the crank pin 78 and in a boss 82 on the orbital scroll by a needle bearing 81. An eccentric bushing retainer 102 has a shank portion 104 that is pressed into the lubrication passage 96 and an enlarged head portion 106 which holds the eccentric bushing 80 on the crank pin 78. If the eccentric bushing retainer 102 becomes partially unseated from the lubrication passage 96, the surface 114 on the enlarged head portion 106 will contact a surface 116 on the end plate 26 of the orbital scroll 24 and keep the eccentric bushing 80 properly positioned within the compressor housing 12.

Abstract: An improved, portable, inexpensive solar heater for water and similar liquids. The heater comprises a tank triangular in transverse cross section, the hypotenuse of the triangular shape being closed by a wall effective to pass solar heat energy into the contents of the tank. A pivoted cover is provided for the hypotenuse wall and the inner surface of the cover is reflective, thus to augment the heat received by the contents of the tank. Preferably the tank and cover are made of shells filled with heat insulating material.