1973 – Wheel Walker – Ralph Mosher (American)

1973 – Wheel Walker – Ralph Mosher Wheels Used as Legs It is understood that many ideas have been presented that involve a combination of wheel actions such as rotation and orbiting. The idea shown in Figure 49 is different in that an immobilized wheel experiencing slipping and bulldozing will transfer its action from wheel …

1913 – Giant Mechanical Mosquito – Dr. Gustav Luchy (Swiss)

During some earlier research on Walking Machines, discovered an article in The Salt Lake Tribune. (Salt Lake City, Utah), March 09, 1913 headlined "The Giant Mechanical Mosquitoes Of Dr. Gustav Luchy." Now that it's come time to write it up, I see that Lyle Zapato's in his blog ZPi has already done a fine job in researching …

1967 – Centipede Walking Machine – Meredith Thring (Australian-English)

USEFUL ROBOTS US Patent number: 3522859 – see here for full patent details. Filing date: Jan 22, 1968 Issue date: Aug 4, 1970 First filed in Great Britain 26 Jan 1967 Model of Centipede. The 'centipede' In the first model (Fig. 6.15(a) above) of the centipede the sprung legs were operated with two chains, one …