Reversible device of in-pipe miniature robot push-pull type

Unidirectional and reversible push-pull one-drive vehicles for moving in an inter-wall space of arbitrary shape and orientation are presented. Their functional capabilities and advantages are shown in comparison with multi-drive intube push-pull type vehicles. Examples of their constructive execution and functioning are given. Keywords in-pipe robots, push-pull type robots, reversible devices of push-pull type robots [email protected]