Abstract: An improved home lift having a simplified design and utilizing components that is simple and economical to install and designed for economical, temporary rental or lease installations as well as permanent installations. Complete installations cost far less than any existing home lift of the prior art and most stair climbers. The components include an optional steel tower frame or a support post and beam assembly, a carriage designed to carry a passenger with or without a wheelchair, a counterweight, and a set of pulleys configured to guide two cables. Both cables are attached to the carriage and the counterweight. The load weight and the counterweight are equal and balanced, requiring so little-force that the home lift may easily be operated manually by the passenger or an aide.

Abstract: Various lifting systems are described that use one or more of the following features. A method for setting an adjustable height upper pulley on a tall structure; load transfer from a suspended load to a tall structure; fan-based stabilizer; stabilizer or horizontal load position control mechanism using a closed loop of cable and taction winch for a crane application; crane-based lifting system that uses a closed loop of lifting cable looped around a traction winch; and a stabilizer or horizontal load position control mechanism that does not need a closed loop of cable. Other embodiments are also described and claims. Other embodiments are also described and claimed.

Abstract: Various lifting systems are described that use one or more of the following features. A method for setting an adjustable height upper pulley on a tall structure; load transfer from a suspended load to a tall structure; fan-based stabilizer; stabilizer or horizontal load position control mechanism using a closed loop of cable and taction winch for a crane application; crane-based lifting system that uses a closed loop of lifting cable looped around a traction winch; and a stabilizer or horizontal load position control mechanism that does not need a closed loop of cable. Other embodiments are also described and claims. Other embodiments are also described and claimed.

Abstract: A stabilizer cable has a first end and a second end, wherein the first end is coupled to a crane load. The stabilizer cable loops around a boom pulley that is attached to a crane boom, then runs through a traveler pulley, then loops around a floating pulley, then loops around a deflector pulley. The deflector pulley and the second end of the stabilizer cable are positioned such that an increase in tension of the stabilizer cable urges the suspended load toward the traveler pulley. Other embodiments are also described.

Abstract: Various lifting systems are described that use one or more of the following features. A method for setting an adjustable height upper pulley on a tall structure; load transfer from a suspended load to a tall structure; fan-based stabilizer; stabilizer or horizontal load position control mechanism using a closed loop of cable and traction winch for a crane application; crane-based lifting system that uses a closed loop of lifting cable looped around a traction winch; and a stabilizer or horizontal load position control mechanism that does not need a closed loop of cable. Other embodiments are also described and claims. Other embodiments are also described and claimed.

Abstract: A stabilizer cable has a first end and a second end, wherein the first end is coupled to a crane load. The stabilizer cable loops around a boom pulley that is attached to a crane boom, then runs through a traveler pulley, then loops around a floating pulley, then loops around a deflector pulley. The deflector pulley and the second end of the stabilizer cable are positioned such that an increase in tension of the stabilizer cable urges the suspended load toward the traveler pulley. Other embodiments are also described.

Abstract: An embodiment of the invention is directed to a system having a pulley attached to a building. A length of cable is installed around the pulley. The cable is of sufficient length so as to reach, when deployed outside of the building, below the pulley to where emergency personnel gather in an area next to a base of the building (when responding to a disaster situation in the building). A winch around which the cable is to be operatively installed is located in the area next to the base.

Abstract: Various lifting systems are described that use one or more of the following features. A method for setting an adjustable height upper pulley on a tall structure; load transfer from a suspended load to a tall structure; fan-based stabilizer; stabilizer or horizontal load position control mechanism using a closed loop of cable and traction winch for a crane application; crane-based lifting system that uses a closed loop of lifting cable looped around a traction winch; and a stabilizer or horizontal load position control mechanism that does not need a closed loop of cable. Other embodiments are also described and claims. Other embodiments are also described and claimed.

Abstract: An embodiment of the invention is directed to a system having a pulley attached to a building. A length of cable is installed around the pulley. The cable is of sufficient length so as to reach, when deployed outside of the building, below the pulley to where emergency personnel gather in an area next to a base of the building (when responding to a disaster situation in the building). A winch around which the cable is to be operatively installed is located in the area next to the base.

Abstract: An embodiment of the invention is directed to a system having a pulley attached to a building. A closed loop of cable is installed around the pulley. The loop is of sufficient length so as to reach, when deployed outside of the building, below the pulley to where emergency personnel gather in an area next to a base of the building (when responding to a disaster situation in the building). A winch around which the loop is to be operatively installed is located in the area next to the base. Other embodiments are also described and claimed.

Abstract: An embodiment of the invention is directed to a system having a pulley attached to a building. A closed loop of cable is installed around the pulley. The loop is of sufficient length so as to reach, when deployed outside of the building, below the pulley to where emergency personnel gather in an area next to a base of the building (when responding to a disaster situation in the building). A winch around which the loop is to be operatively installed is located in the area next to the base. Other embodiments are also described and claimed.

Abstract: An embodiment of the invention is directed to a system having a pulley attached to a building. A closed loop of cable is installed around the pulley. The loop is of sufficient length so as to reach, when deployed outside of the building, below the pulley to where emergency personnel gather in an area next to a base of the building (when responding to a disaster situation in the building). A winch around which the loop is to be operatively installed is located in the area next to the base. Other embodiments are also described and claimed.

Abstract: An embodiment of the invention is directed to a system having a pulley attached to a building. A length of cable is installed around the pulley. The cable is of sufficient length so as to reach, when deployed outside of the building, below the pulley to where emergency personnel gather in an area next to a base of the building (when responding to a disaster situation in the building). A winch around which the cable is to be operatively installed is located in the area next to the base.

Abstract: An embodiment of the invention is directed to a system having a pulley attached to a building. A closed loop of cable is installed around the pulley. The loop is of sufficient length so as to reach, when deployed outside of the building, below the pulley to where emergency personnel gather in an area next to a base of the building (when responding to a disaster situation in the building). A winch around which the loop is to be operatively installed is located in the area next to the base. Other embodiments are also described and claimed.

Abstract: An embodiment of the invention is directed to a system having a pulley attached to a building. A closed loop of cable is installed around the pulley. The loop is of sufficient length so as to reach, when deployed outside of the building, below the pulley to where emergency personnel gather in an area next to a base of the building (when responding to a disaster situation in the building). A winch around which the loop is to be operatively installed is located in the area next to the base. Other embodiments are also described and claimed.

Abstract: An embodiment of the invention is directed to a system having a pulley attached to a building. A closed loop of cable is installed around the pulley. The loop is of sufficient length so as to reach, when deployed outside of the building, below the pulley to where emergency personnel gather in an area next to a base of the building (when responding to a disaster situation in the building). A winch around which the loop is to be operatively installed is located in the area next to the base. Other embodiments are also described and claimed.

Abstract: An embodiment of the invention is directed to a system having a pulley attached to a building. A closed loop of cable is installed around the pulley. The loop is of sufficient length so as to reach, when deployed outside of the building, below the pulley to where emergency personnel gather in an area next to a base of the building (when responding to a disaster situation in the building). A winch around which the loop is to be operatively installed is located in the area next to the base. Other embodiments are also described and claimed.

Abstract: An improved cable hoist apparatus has a sheave movably connected relative to a frame to bias the cable in a circumferential groove in the sheave. A biasing means on the frame compresses the cable in the sheave groove with the amount of force depending upon the tension in the cable. In this regard, the sheave is positioned relative to the frame as a function of the cable tension such that the greater the cable tension, the greater the biasing force on the cable. However, the biasing means can include a plurality of rollers to regulate the biasing force. A reeving spring can be used in conjunction with the biasing means to allow reeving of the hoist when the cable is unloaded. The hoist apparatus optimally incorporates certain advantageous safety features. These include a cable brake activated and released depending upon the position of the sheave and a motor shutoff as a function of overload and/or underload.

Abstract: The improved method and apparatus for dispensing carbonated water from a supply of cooled water includes thermal coaction of carbonator apparatus with a reservoir of cooled water, and includes a control system to inhibit water-pumping operation into the carbonator apparatus after the reservoir of cooled water is depleted.

Abstract: An improved carbonator and method is disclosed which delivers water under pressure to a carbonator from a pump driven by the carbonating gas under pressure, the exhaust from which is mixed with the water being carbonated. Alternative embodiments are disclosed which are configured in unitary, low-cost, compact configuration conducive to cooling within confined compartments. Low operating pressures permit convenient use of inexpensive plastic components for efficient operation.