Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rotatable legs for security barricades
The rotatable leg provides a way to quickly setup a security barricade without the need for fasteners or tools. The leg is permanently attached to the security barrier frame and can be rotated 90 degrees in order to align the feet either in line or perpendicular to the barricade frame. The leg uses a simple spring and washer mechanism to provide holding force to the frame while also allowing the leg to be rotated in the desired position using a V notch surface that mates to the bottom crossbar of the barricade. This leg can be easily rotated 90 degrees using only hand pressure without any tools. This invention provides not only a quick setup of the barricade but also prevents loss of parts such as pins or other fasteners used with detachable feet in typical barricades.
Rotatable legs for security barricades
The rotatable leg provides a way to quickly setup a security barricade without the need for fasteners or tools. The leg is permanently attached to the security barrier frame and can be rotated 90 degrees in order to align the feet either in line or perpendicular to the barricade frame. The leg uses a simple spring and washer mechanism to provide holding force to the frame while also allowing the leg to be rotated in the desired position using a V notch surface that mates to the bottom crossbar of the barricade. This leg can be easily rotated 90 degrees using only hand pressure without any tools. This invention provides not only a quick setup of the barricade but also prevents loss of parts such as pins or other fasteners used with detachable feet in typical barricades.
Rotatable legs for security barricades
HONGTHONG THANOMSAK (Autor:in)
20.11.2018
Patent
Elektronische Ressource
Englisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
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.
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