A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Portable walkways
A portable walkway 10 having a platform 11, opposite ends 12 and 13 serving as entries and exits and respective handles 14 and 15 to aid manual deployment and also to provide side rails. The platform 12 has marginal end overhangs 16 and 17 so that the walkway may be mounted as shown at kerbside with overhang 17 seated atop kerb 18. The overhang 17 is wider than overhang 16 and they are both inclined to the rest of the platform in order for the overhangs to seat on the kerb and on roadway 19 respectively. --,,15
Portable walkways
A portable walkway 10 having a platform 11, opposite ends 12 and 13 serving as entries and exits and respective handles 14 and 15 to aid manual deployment and also to provide side rails. The platform 12 has marginal end overhangs 16 and 17 so that the walkway may be mounted as shown at kerbside with overhang 17 seated atop kerb 18. The overhang 17 is wider than overhang 16 and they are both inclined to the rest of the platform in order for the overhangs to seat on the kerb and on roadway 19 respectively. --,,15
Portable walkways
UNDERWOOD DANIEL CHARLES (author) / UNDERWOOD LESTER GEORGE (author)
2015-04-09
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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