Arch structure

Static structures (e.g. – buildings) – Vertically curved arch with terminal support

Reexamination Certificate

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Details

C052S081200, C052S063000, C052S646000, C052S653200, C052S655100

Reexamination Certificate

active

06925762

ABSTRACT:
An arch structure (12) comprising several struts (14) interconnected by five joints (15) to form an arch (16), and two series of cables (17, 18). The two ends of the arch (16) rest on ball joints which are fixed to the ground.

REFERENCES:
patent: 2693195 (1954-11-01), Frieder
patent: 3857213 (1974-12-01), Miyake
patent: 4118904 (1978-10-01), Sprung
patent: 4223506 (1980-09-01), Blair et al.
patent: 4347690 (1982-09-01), Wallace, Jr.
patent: 4583331 (1986-04-01), Hunt et al.
patent: 4593710 (1986-06-01), Stafford et al.
patent: 4676032 (1987-06-01), Jutras
patent: 5243803 (1993-09-01), Tabata et al.
patent: 6055999 (2000-05-01), Grey
patent: 2 262 167 (1975-09-01), None
patent: 2 696 487 (1994-04-01), None

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