When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Shopping cart conveyor - Wikipedia

   en.wikipedia.org/wiki/Shopping_cart_conveyor

   A shopping cart conveyor in Target at Pheasant Lane Mall in Nashua, New Hampshire. A shopping cart conveyor; also known as Vermaport, Cartveyor or shopping cart escalator; is a device used in multi-level retail stores for moving shopping carts parallel and adjacent to an escalator.

3. Handcar - Wikipedia

   en.wikipedia.org/wiki/Handcar

   3-wheeled handcar or velocipede on a railroad track Preserved railroad velocipede on exhibit at the Toronto Railway Historical Association. A handcar (also known as a pump trolley, pump car, rail push trolley, push-trolley, jigger, Kalamazoo, [1] velocipede, or draisine) is a railroad car powered by its passengers, or by people pushing the car from behind.

4. Crane (machine) - Wikipedia

   en.wikipedia.org/wiki/Crane_(machine)

   A gantry crane has a hoist in a fixed machinery house or on a trolley that runs horizontally along rails, usually fitted on a single beam (mono-girder) or two beams (twin-girder). The crane frame is supported on a gantry system with equalized beams and wheels that run on the gantry rail, usually perpendicular to the trolley travel direction.

5. Trolley - Wikipedia

   en.wikipedia.org/wiki/Trolley

   Boat dolly, or trolley, a device for launching small boats into the water; Creeper (tool), a low-profile, wheeled platform used by auto mechanics; Flatbed trolley, or dray, for freight transport in distribution environments Piano trolley, a device for moving pianos; Golf trolley, a trolley designed for carrying a golf equipment

6. Golf trolley - Wikipedia

   en.wikipedia.org/wiki/Golf_trolley

   Left: manually pushed golf trolley. Right: electrically powered golf trolley. An electric golf trolley is an electric golf trolley (a battery-powered cart).It eliminates the need for golfers to carry or push their own clubs or hiring a caddie, and can require much less effort to push around than a manual push or pull trolley.

7. Laser propulsion - Wikipedia

   en.wikipedia.org/wiki/Laser_propulsion

   Laser propulsion is a form of beam-powered propulsion where the energy source is a remote (usually ground-based) laser system and separate from the reaction mass. This form of propulsion differs from a conventional chemical rocket where both energy and reaction mass come from the solid or liquid propellants carried on board the vehicle.