| 摘要 |
FIELD: transportation. ^ SUBSTANCE: cable railroad contains railway car with glassed-in windows and door and is moved by cable and traction device along railroad laid over steep hill. The car is capable to submerge in water and go out of it. Dorr is made hatch with device for jointing with hatch of underwater object. The car is provided with position indicator in the form of float. ^ EFFECT: cable railroad functionality enhancement. ^ 2 cl, 3 dwg |
