| 摘要 |
A mobile hoist for drums with elongated material contains a platform installed on the wheels, a post installed on the platform, on which, with possibility of displacement along it, a sleeve with catches is installed. Furthermore, the platform from one side is installed on the wheels by brackets hingedly connected with the platform and which interact by other ends with the spring fastened to the platform, and from other side platform is installed on the wheels with by brackets hingedly connected with the platform and which interact by other ends with the spring, which middle part is fastened to the platform. |
