A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Expandable roadside safety apparatus
An expandable roadside safety apparatus is disclosed herein. The apparatus may include a plurality of partition sections and a plurality of curtain sections. Each partition section comprises a base portion, at least one cable located laterally through the base portion, and a plurality of rollers. The partition sections are configured to be extended and retracted via the cable. Each curtain section comprises at least one foldable section, at least one mounting bar, and a plurality of strips. A plurality of hinges may be secured between the partition sections and curtain sections, wherein the partition sections are configured to be hingedly secured to each other and to the curtain sections. The partition sections and the curtain sections may be interspersed between one another, wherein the apparatus is configured to be extended and retracted along the at least one cable.
Expandable roadside safety apparatus
An expandable roadside safety apparatus is disclosed herein. The apparatus may include a plurality of partition sections and a plurality of curtain sections. Each partition section comprises a base portion, at least one cable located laterally through the base portion, and a plurality of rollers. The partition sections are configured to be extended and retracted via the cable. Each curtain section comprises at least one foldable section, at least one mounting bar, and a plurality of strips. A plurality of hinges may be secured between the partition sections and curtain sections, wherein the partition sections are configured to be hingedly secured to each other and to the curtain sections. The partition sections and the curtain sections may be interspersed between one another, wherein the apparatus is configured to be extended and retracted along the at least one cable.
Expandable roadside safety apparatus
CARLSON PATRICK E (author)
2015-08-04
Patent
Electronic Resource
English
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
| NTIS | 1990
TIBKAT | 1990
Roadside Safety Features, 1991
| NTIS | 1991
Emerging Roadside Safety Issues
British Library Online Contents | 1995
LIGHT SYSTEM INTEGRATED INTO ROADSIDE SAFETY BARRIER AND ROADSIDE SAFETY BARRIER THEREFOR
| European Patent Office | 2023