| 摘要 |
Improvement made to devices for adjusting gauge width for prefabrication moulds used particularly for building, characterised in that it consists of two cheeks (6, 7) which are parallel to the bottom plate of the mould (2), and located at each end of at least one transverse crossmember (5), each cheek including a plurality of bores (8) located in alignment with respect to orifices in each side member (3, 4), fastening being carried out using a pin (spindle). Application: prefabrication, particularly for the building trade. <IMAGE>
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