Transporter for slab casting tables
US4102463A · kind A · utility
Inventor
Key dates
| Filing date | Dec 14, 1976 |
| Grant date | Jul 25, 1978 |
| Priority date | — |
| Expiry date | Dec 14, 1996 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G19/003
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A mobile transporter for use in transporting equipment during the construction of a building, said transport comprising a lower section supported on ground engaging means for movement thereon, a mast supported within the lower section for vertical movement relative to the lower section, with an upper frame supported on the upper end of the mast. The lower end of the mast carries a ground engaging support structure, and hydraulic lifting means are interconnected between the mast and support structure arrangement and the lower section for lowering and raising the mast and support structure between a position wherein the lower section is supported on the ground engaging means and a position whereby the support structure is moved to a ground engaging position for subsequently lifting the lower section and its ground engaging means off the ground whereby the lower section is supported on the support structure. Drives are provided to rotate the most relative to the lower section and to shift a horizontally movable carriage at the top of the most horizontally and vertically.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.