Small structural building component

Details Small structural building component Small structural building component

1975-04-23

1977-01-18

Machado, Reinaldo P.

Fire escape, ladder, or scaffold

Ladder

182228, 52189, E04F 1114

Patent

active

040034500

ABSTRACT:
A small reinforced structural building component, in particular a step, comprises a solid block of rock or the like with at least two longitudinal bores and at least one transverse bore intersecting the longitudinal bores, and reinforcing means extending throughout the system of bores. The reinforcement may comprise metal rods, wire rope, glass rovings, or glass fiber-loaded plastics, and pre-stresses the block.

REFERENCES:
patent: 1883196 (1932-10-01), Wertz
patent: 2671158 (1954-03-01), Rubenstein
patent: 2921463 (1960-01-01), Goldfein
patent: 3150032 (1964-09-01), Rubenstein
patent: 3172932 (1965-03-01), Heyden
patent: 3204416 (1965-09-01), Williams
patent: 3226894 (1966-01-01), Buchardt
patent: 3533203 (1970-10-01), Fischer
patent: 3676968 (1972-07-01), Campbell
patent: 3820832 (1974-06-01), Brandestini

Affiliated with

Also associated with

Rating

Small structural building component does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Small structural building component, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Small structural building component will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-67099