Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Impact driven fastener – e.g. – nail – spike – tack – etc. – Including integral locking means
Patent
1997-07-28
2000-09-12
Canfield, Robert
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Impact driven fastener, e.g., nail, spike, tack, etc.
Including integral locking means
411424, 411480, 411482, 411488, 411490, 411496, 52410, 52700, F04B 138, F16B 1500, F16B 3500
Patent
active
06116836&
ABSTRACT:
An insulated wall includes first and second spaced apart layers of concrete having a layer of insulating material sandwiched therebetween. Extending through the insulative layer are a plurality of spike connectors having their opposite ends protruding into the two concrete layers and having their central portions extending through the insulating material. On of the opposite ends of the spike connectors is pointed so as to permit it to be punched through the insulative layer. The opposite ends of the spikes each include a holding surface facing at least partially toward the central insulative layer and holding the concrete layers against movement away from the insulative layer. C-shaped connectors may also be used in a similar fashion with hook ends hooked over elongated cables extending within the two concrete layers so as to tie them together.
REFERENCES:
patent: 2182 (1841-07-01), Ballard
patent: 1906527 (1933-05-01), Bradley
patent: 1958049 (1934-05-01), Kleitz
patent: 2412744 (1946-12-01), Nelson
patent: 2645929 (1953-07-01), Jones
patent: 2653469 (1953-09-01), Callan
patent: 2775018 (1956-12-01), McLaughlin
patent: 3274680 (1966-09-01), Cruse
patent: 3426494 (1969-02-01), Hala
patent: 3750355 (1973-08-01), Blum
patent: 3927857 (1975-12-01), Lovisa et al.
patent: 3965635 (1976-06-01), Renkert
patent: 4018023 (1977-04-01), Anderson
patent: 4052831 (1977-10-01), Roberts et al.
patent: 4109436 (1978-08-01), Berloty
patent: 4283896 (1981-08-01), Fricker et al.
patent: 4329821 (1982-05-01), Long et al.
patent: 4348847 (1982-09-01), Jukes
patent: 4370840 (1983-02-01), Bisbee et al.
patent: 4393635 (1983-07-01), Long
patent: 4489530 (1984-12-01), Chang
patent: 4545163 (1985-10-01), Asselin
patent: 4624089 (1986-11-01), Dunker
patent: 4702053 (1987-10-01), Hibbard
patent: 4829733 (1989-05-01), Long
patent: 4974381 (1990-12-01), Marks
patent: 5011354 (1991-04-01), Brownlee
patent: 5519973 (1996-05-01), Keith et al.
patent: 5557898 (1996-09-01), Dixon
patent: 5588788 (1996-12-01), Dominguez
patent: 5606832 (1997-03-01), Keith et al.
patent: 5671574 (1997-09-01), Long
patent: 5673525 (1997-10-01), Keith et al.
Canfield Robert
Composite Technologies Corporation
LandOfFree
Connector for composite insulated wall and method for making the does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Connector for composite insulated wall and method for making the, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Connector for composite insulated wall and method for making the will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-89957