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Wooden dandy horse (around 1820), a patent-infringing copy of the first two-wheeler Original Laufmaschine of 1817 made to measure.. The dandy horse, an English nickname for what was first called a Laufmaschine ("running machine" in German), then a vélocipède or draisienne (in French and then English), and then a pedestrian curricle or hobby-horse, [1] or swiftwalker, [2] is a human-powered ...
It is the first reliable claim for a practically used precursor to the bicycle, basically the first commercially successful two-wheeled, steerable, human-propelled machine, nicknamed hobby-horse or dandy horse. [1] Drais's dandy horse, called Draisine in German, whose name was inherited by the rail vehicle. (Drawing published in 1817.)
Drais invented his Laufmaschine (German for "running machine") in 1817, that was called Draisine (English) or draisienne (French) by the press. Karl von Drais patented this design in 1818, which was the first commercially successful two-wheeled, steerable, human-propelled machine, commonly called a velocipede , and nicknamed hobby-horse or ...
A dandy horse (built c. 1820). Balance bikes descend from the earliest two-wheeled bicycle, a Laufmaschine or dandy horse, invented by Karl Drais in 1817. [4] These early balance bikes consisted of a simple wooden frame with two wheels and no pedals, and were designed for adult use.
The term was probably first coined by Karl von Drais in French as vélocipède for the French translation of his advertising leaflet for his version of the Laufmaschine, also now called a 'dandy horse', which he had developed in 1817. It is ultimately derived from the Latin velox, veloc-'swift' + pes, ped-'foot'. [1]
Drais was a prolific inventor, who invented the Laufmaschine ("running machine"), [2] also later called the velocipede, draisine or draisienne , also nicknamed the hobby horse or dandy horse. This was his most popular and widely recognized invention.
Robert Francis Kennedy (November 20, 1925 – June 6, 1968), also known as RFK, was an American politician and lawyer.He served as the 64th United States attorney general from January 1961 to September 1964, and as a U.S. senator from New York from January 1965 until his assassination in June 1968, when he was running for the Democratic presidential nomination.
1817: The first bicycle (dandy horse) by Baron Karl von Drais [558] 1817: Tachometer by Diedrich Uhlhorn [559] 1834: First practical rotary electric motor by Moritz von Jacobi [560] 1839: First electric boat by Moritz von Jacobi [561] 1876: Otto engine by Nicolaus Otto [562]