Palkhi

The litter is a class of wheelless vehicles, a type of human-powered transport, for the transport of persons. Examples of litter vehicles include palki or पालकी (India), lectica (ancient Rome), kiệu (Vietnam, 轎), sedan chair (Britain), litera (Spain), palanquin (France, India), jiao (China, 轎), liteira (Portugal), wo (วอ, Chinese style known as kiao เกี้ยว) (Thailand), gama (Korea), koshi, ren and kago (Japan, 駕籠), tahtırevan (Turkey)and sankayan (Philippines).

Smaller litters may take the form of open chairs or beds carried by two or more carriers, some being enclosed for protection from the elements. Larger litters, for example in ancient India, Queens would travel in quite spacious palanquin with facility to sleep if travelling long journey and with availability of eatables and other necessities. Those of the Chinese emperors, may resemble small rooms upon a platform borne upon the shoulders of a dozen or more people. To most efficiently carry a litter, porters will attempt to transfer the load to their shoulders, either by placing the carrying poles upon their shoulders, or the use of a yoke to transfer the load from the carrying poles to the shoulder.

A simple litter, often called a king carrier, consists of a sling attached along its length to poles or stretched inside a frame. The poles or frame are carried by porters in front and behind. Such simple litters are common on battlefields and emergency situations, where terrain prohibits wheeled vehicles from carrying away the dead and wounded.

Litters can also be created by the expedient of the lashing of poles to a chair. Such litters, consisting of a simple cane chair with maybe an umbrella to ward off the elements and two stout bamboo poles, may still be found in Chinese mountain resorts such as the Huangshan Mountains to carry tourists along scenic paths and to viewing positions inaccessible by other means of transport.

...
Wikipedia