A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A Self-Opening Folding Marquee Frame
The invention is a frame for a marquee means for automatically assisting a person to open the marquee. The marquee has legs, a truss structure with pivoting arms and tensioners in the form of helical springs. The tensioners connect an upper portion of the marquee to a lower portion of the marquee to reduce the amount of force required pull up the truss structure to open the marquee. The marquee has wheels on the base of its legs to facilitate the automatic expansion of the marquee. Is a r aa a b * ~ e Figure "a r
A Self-Opening Folding Marquee Frame
The invention is a frame for a marquee means for automatically assisting a person to open the marquee. The marquee has legs, a truss structure with pivoting arms and tensioners in the form of helical springs. The tensioners connect an upper portion of the marquee to a lower portion of the marquee to reduce the amount of force required pull up the truss structure to open the marquee. The marquee has wheels on the base of its legs to facilitate the automatic expansion of the marquee. Is a r aa a b * ~ e Figure "a r
A Self-Opening Folding Marquee Frame
MCMAHON PATRICK (author) / MCMAHON JOSHUA (author)
2023-09-21
Patent
Electronic Resource
English
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
TRADUCTIONS - Architecture marquée - Le pouvoir du branding
| Online Contents | 2003
Section 10 secures removal of Scottish marquee
British Library Online Contents | 1997