A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DISPOSITIF D'ACCES SECURISE A UN ESPACE CONFINE, NOTAMMENT UN ESPACE CONFINE A ACCES LATERAL
A first arm (14) comprises at least one anchoring element (18), the second arm (16) being provided with at least two pulleys (20, 22) whose axis of rotation is at right angles to the plane defined by the strut and the arms. The anchoring element (18) and the two pulleys (20, 22) are arranged so as to allow the passage of a cordage of the anchoring element to the pulleys without interfering with the strut and the first and second arms. The strut (12) has at least one fixing member intended to cooperate with an opening (84) of the confined space in order to ensure the fixing thereof.
DISPOSITIF D'ACCES SECURISE A UN ESPACE CONFINE, NOTAMMENT UN ESPACE CONFINE A ACCES LATERAL
A first arm (14) comprises at least one anchoring element (18), the second arm (16) being provided with at least two pulleys (20, 22) whose axis of rotation is at right angles to the plane defined by the strut and the arms. The anchoring element (18) and the two pulleys (20, 22) are arranged so as to allow the passage of a cordage of the anchoring element to the pulleys without interfering with the strut and the first and second arms. The strut (12) has at least one fixing member intended to cooperate with an opening (84) of the confined space in order to ensure the fixing thereof.
DISPOSITIF D'ACCES SECURISE A UN ESPACE CONFINE, NOTAMMENT UN ESPACE CONFINE A ACCES LATERAL
DEVICE PROVIDING SAFE ACCESS TO A CONFINED SPACE, NOTABLY A LATERAL-ACCESS CONFINED SPACE
VORRICHTUNG FÜR SICHEREN ZUGANG ZU EINEM GESCHLOSSENEN RAUM, INSBESONDERE EINEM MIT SEITENZUGANG BEGRENZTEN RAUM
LE VERN NICOLAS (author) / GERVAIS OLIVIER (author)
2020-04-29
Patent
Electronic Resource
French
DISPOSITIF D'ACCES SECURISE A UN ESPACE CONFINE, NOTAMMENT UN ESPACE CONFINE A ACCES LATERAL
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