A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A device for locking down a board of a platform supported on transoms connected between standards of a scaffold, including a riser adapted to be positioned lengthwise of one of the standards, a keeper positioned transversely of the riser to hold the board in place and a coupling to engage a fitting on the standard to lock the device in position.
A device for locking down a board of a platform supported on transoms connected between standards of a scaffold, including a riser adapted to be positioned lengthwise of one of the standards, a keeper positioned transversely of the riser to hold the board in place and a coupling to engage a fitting on the standard to lock the device in position.
DEVICE FOR LOCKING DOWN SCAFFOLD BOARDS
VORRICHTUNG ZUM ARRETIEREN VON GERÜSTPLATTEN
DISPOSITIF DE VERROUILLAGE DE PLANCHES D'ÉCHAFAUDAGE
MAHER JUSTIN (author)
2019-03-06
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste