Static structures (e.g. – buildings) – Tensioned or flexed sheet facing
Patent
1983-09-06
1985-08-06
Murtagh, John E.
Static structures (e.g., buildings)
Tensioned or flexed sheet facing
52410, 52710, 160395, E04B 100
Patent
active
045327440
ABSTRACT:
In an attachment device, comprising a channel member and an insert member, for securing an elastic membrane within the channel member via the insert member, one of the insert and channel members being capable of deformation to permit the insertion of the insert member, together with adjacent portions of the elastic membrane, into the channel member, the improvement, taking the form of a locking device, insertable into the channel member to prohibit the subsequent removal of the elastic membrane by elastic deformation of one of the channel and insert members.
REFERENCES:
patent: 1484382 (1924-02-01), Allitt
patent: 2164414 (1939-07-01), Long
patent: 3166117 (1965-01-01), Abadjieff
patent: 3205001 (1965-09-01), Abolins
patent: 3757479 (1973-09-01), Martinez
patent: 3928897 (1975-12-01), Tombu
patent: 4473982 (1984-10-01), Monari
U.S. Ser. No. 516,622 filed Jul. 25, 1983, entitled Mechanical Fastening System--James H. C. Yang et al.
U.S. Ser. No. 516,618 filed Jul. 25, 1983, entitled Attachment Device for Securing Flexible Sheets--James H. C. Yang et al.
U.S. Ser. No. 524,511 filed Aug. 18, 1983, entitled Membrane Fastener Apparatus--Charles S. Dubich et al.
Beneze Heinz W.
Tomaszewski Walter
Ford Kathryn
Murtagh John E.
Ruf Ernst H.
The Firestone Tire & Rubber & Company
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