1981 – The Walking Gyro – John W. Jameson (American)

The Walking Gyro was conceived and built by John Jameson in 1981.  Article Source: Robotics Age, January 1985. THE WALKING GYRO John W Jameson 275 E. O'Keefe #7  Palo Alto, CA 94303 Walking machines generally fall into one of two categories: statically balanced or dynamically balanced. A statically balanced machine maintains stability at every position …

1936 – The Gyro-Cycle – Hubert Charles Henry Townend (British)

The Gyro-Cycle – A pseudo-pedalling machine. Source: "Mechanical Toys" by Athelstan & Kathleen Spilhaus, 1990 First Meccano Magazine advertisement was in April 1938. A very ingenious scientific toy. Toy was invented by a famous airplane designer in England. Action depends on the well known gyroscopic principle. The front wheel is the gyroscope and drives the …

1952 – Meccano Giant Walking Dragline – (British)

There are various websites that contain the full pdf of Meccano Instruction manuals and Meccano Magazines. You can download them from nzmeccano.com .   An early model from 1975. See also Wes Dalefield's excellent site on the Meccano Giant Walking Dragline here.  See real Walking Draglines and illustrations on the walking mechanism here.

Meccano Walking Rickshaws – Andreas Konkoly (Hungarian) and 2005 Phil Edwards (American)

Andreas Konkoly, a renowned Meccanoman, built many walking machines and robots in his lifetime.  This reproduction, by S. Tokarski shows the Magic Motor (clockwork spring) power drive. For weight distribution and size, the drive is mounted in the rickshaw, and a driveshaft extends forward to the walking mechanism in the "Coolie".  The walking motion is rather simplistic, …

1979 – “Meccanoids” Meccano Kit – (British)

Meccano put out a robot models kit called "Meccanoids" in 1979, with instructions and parts for any of 10 models. See Instruction booklet pdf here. Venusian Desert Bug Sirus Stroller Saturn Dinosaur Martian Mantis Space Skate Lunar Lurcher Mercurian Creeper Uranian Rhino Cosmic Spider Cyborg Robot Comments from some Meccano Men : "Then there are the …