A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SHIPS LADDER
Ship's ladder comprising rigid steps (11) connected to flexible suspension elements (12). Each short side of each step (11) has at least two fastening points (13) for the flexible suspension elements (12), and the steps are provided with bores (15) which is traversed by a cord (14) adapted to lower and hoist the ladder.
SHIPS LADDER
Ship's ladder comprising rigid steps (11) connected to flexible suspension elements (12). Each short side of each step (11) has at least two fastening points (13) for the flexible suspension elements (12), and the steps are provided with bores (15) which is traversed by a cord (14) adapted to lower and hoist the ladder.
SHIPS LADDER
SCHIFFSLEITER
ÉCHELLE DE BATEAU
DYB KRISTIAN BJARNE (author) / REITAN TOR ARNE (author) / TOVEN ARVE (author)
2018-09-19
Patent
Electronic Resource
English
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