Bicycles are rarely intended for 3 adults.
First it's pretty much borderline for what the wheels can take, secondly a bicycle require a fair bit of cooperation between the riders to remain upright and coordinating 3 people is more difficult than coordinating 2.
You could have a tandem bike in a 3-seater configuration, or you could have a 4-wheeled pedal car with 3 people on board.
It could also be a becak, or a bicycle rickshaw, with one rider and two passengers. That would be considered a tricycle cargo bike.
Another answer:
A tandem bicycle - that is, a bicycle built to be ridden by more than one person, with the riders seated in a row, one behind the other - designed to be ridden by three people is called a triplet, or a triple. The link below has information about triplets, as well as other tandem bicycles, and links to manufacturers and clubs.
That's a tandem
Who made this japan bicycle
Last of the Summer Wine - 1973 A Bicycle Made for Three 6-4 is rated/received certificates of: UK:PG (video rating) (1994) (2007)
A three person bicycle can accommodate three riders at once.
the first bicycle that was made was the steerable bicycle
The three things Leonardo ntended to invent are the helicopter, the tank and the bicycle.
One human made systems is:1. A bicycle because it basically has the same parts as an organ system
A tandem is a bicycle made for two riders.
the safety bicycle. >;|
Bicycle - Queen
There are many different bicycle models that are made by the Moulton Bicycle Company. These include, but are not limited to, the Standard M1, the Deluxe M2, and the Safari M3.
The possessive form of the name Alex is Alex's.Examples: Alex's bicycle is black. Max's bicycle is blue. Felix's bicycle is red.