A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PIÈTEMENT ROULANT POUR UN MÂT TÉLESCOPIQUE D'UN APPAREIL DE LEVAGE DE PLAQUES, APPAREIL MUNI D'UN TEL PIÈTEMENT, ET PROCÉDÉ DE MISE EN OEUVRE
A rolling base comprises, for use, a pair of fastening plates for fastening to a foot of the mast, each plate having a symmetry axis; —three arms, each having an orientable castor, including one fixed arm in the extension of the symmetry axis of the plates, and two swivelling arms symmetrically arranged on either side of the fixed arm. Each plate comprises on each side of the symmetry axis at least three means for locking the swivelling arms in three different angular positions relative to the symmetry axis. For storage, each swivelling arm is parallel to the fixed arm and to the symmetry axis of the plates. For transport under load, each swivelling arm forms an angle to the symmetry axis of more than 105°. For vertical fastening position, each swivelling arm forms an angle to the symmetry axis of more than 90° and less than that in transport.
PIÈTEMENT ROULANT POUR UN MÂT TÉLESCOPIQUE D'UN APPAREIL DE LEVAGE DE PLAQUES, APPAREIL MUNI D'UN TEL PIÈTEMENT, ET PROCÉDÉ DE MISE EN OEUVRE
A rolling base comprises, for use, a pair of fastening plates for fastening to a foot of the mast, each plate having a symmetry axis; —three arms, each having an orientable castor, including one fixed arm in the extension of the symmetry axis of the plates, and two swivelling arms symmetrically arranged on either side of the fixed arm. Each plate comprises on each side of the symmetry axis at least three means for locking the swivelling arms in three different angular positions relative to the symmetry axis. For storage, each swivelling arm is parallel to the fixed arm and to the symmetry axis of the plates. For transport under load, each swivelling arm forms an angle to the symmetry axis of more than 105°. For vertical fastening position, each swivelling arm forms an angle to the symmetry axis of more than 90° and less than that in transport.
PIÈTEMENT ROULANT POUR UN MÂT TÉLESCOPIQUE D'UN APPAREIL DE LEVAGE DE PLAQUES, APPAREIL MUNI D'UN TEL PIÈTEMENT, ET PROCÉDÉ DE MISE EN OEUVRE
ROLLING BASE FOR A TELESCOPIC MAST OF A PLATE-LIFTING APPARATUS, APPARATUS EQUIPPED WITH THIS BASE, AND IMPLEMENTATION METHOD
ROLLWAGEN FÜR EINEN TELESKOPMAST EINER PLATTENHEBEVORRICHTUNG, MIT DIESEM WAGEN AUSGESTATTETE VORRICHTUNG UND IMPLEMENTIERUNGSVERFAHREN
MARCON LIONEL (author)
2020-02-12
Patent
Electronic Resource
French
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
| European Patent Office | 2016
| European Patent Office | 2020
| European Patent Office | 2016
| European Patent Office | 2018
| European Patent Office | 2016