- A single person balances the yoke over one shoulder, with an evenly distributed load being suspended from each end.
- Two people support the yoke by resting it on a shoulder, with the load suspended from the centre of the yoke.
It is still widely used in East Asian countries, and was once also used in the West, in particular by milkmaids. It has been used in the United States, Australia, and Europe. It was also commonly used in Sri Lanka, where it was called Pingo. There are early 19th century postcards from Ceylon with Pingo Carriers.
The basic design is a wood or bamboo yoke, usually tapered. From each end of the yoke, a load of equal mass is suspended. The load may be a basket of goods, pail of milk, water or other liquid, suspended on rope. The load may be hung directly from the yoke, without any rope.
The individual carries the device by balancing the yoke upon one or both shoulders. The Western milkmaid's yoke is fitted over both shoulders. However, the East Asian type is carried on one shoulder. This allows the wearer to orient the yoke along the path of travel, in order to more easily navigate crowded areas.
Many canoes include a thwart shaped like a yoke to aid in carrying the boat. The gunwales of the inverted canoe rest upon the ends of the yoke, which is normally positioned slightly ahead of the centre of gravity of the vessel. This allows the bow to tip slightly upward when being transported, giving the carrier a view in the direction of travel when being portaged.
This device is still widely used in East Asia, and is considered an icon of the region.
The yoke of this type is sometimes made of wood, but is usually made of bamboo. A large diameter piece of bamboo is used. It is split to produce a fairly flat piece, which is then tapered at each end. A notch is cut at the ends, similar in shape to an arrow head. This prevents the ropes from slipping off. The bamboo yoke is normally between 1 and 1.5 meters in length, and carried with the curved (outside surface) of the bamboo against the shoulder. Three ropes, about 0.5 metres each, attach the basket to the ends of the yoke. Throughout China, the baskets usually include a cover, but these are rarely used. They are normally kept inverted on the top of the baskets. The goods are placed within the inverted cover.
This device is not only used to transport goods, but is very commonly used as a point of sale. A vendor fills the baskets with goods, normally fruits and vegetables, a small stool, plastic bags, and a scale, and selects a roadside location in a place with plenty of foot traffic. There, they sell their goods. Often, they move from one place to another depending on sales.
The carrying pole has distinct advantages over the vending cart, the other main manual conveyance of goods in East Asia. The carrying pole can be transported within a motorized vehicle. It is common in China for a group of vendors to enter an urban area each morning in a truck from their village. From a central area, the vendors disperse, selling their goods. Later in the day, they return to the truck then to their village. Independent vendors are also often allowed to transport their carrying poles on intercity buses, and can be seen entering cities to sell their goods.
Fishermen in Visakhapatnam, India, returning with a tuna
A man carrying everyday items in Hainan, China
- Joseph K. Campbell, Dibble sticks, donkeys, and diesels: machines in crop production, p. 274
- "Chinese". Hdl.handle.net. Retrieved 2011-11-30.
- "Pingo carrier, Ceylon."
- "Yale Peabody Museum : Education : Shoulder pole or Carry Pole". Peabody.yale.edu. Retrieved 2011-11-30.
- "老物什：扁担". Tynews.com.cn. 2010-03-04. Archived from the original on 2012-04-26. Retrieved 2011-11-30.
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