Handle for subterranean concrete covers

Details Handle for subterranean concrete covers Handle for subterranean concrete covers

1995-02-17

1997-01-14

Safavi, Michael

Static structures (e.g., buildings)

With entrance for persons or objects in horizontal or...

With additional enclosure structure; e.g., manhole

521254, 52689, 16125, F02D 2914

Patent

active

055927858

ABSTRACT:
A concrete cover for a subterranean construction includes a cast-in plastic handle which holds a piece of rebar in the cover and removably holds a piece of rebar externally of the cover.

REFERENCES:
patent: 447662 (1891-03-01), Butler
patent: 921554 (1909-05-01), Millhouse
patent: 1832409 (1931-11-01), Mueller
patent: 1832611 (1931-11-01), Aufderheide
patent: 3393489 (1968-07-01), Oliver
patent: 3568626 (1971-03-01), Southworth, Jr.
patent: 3788025 (1974-01-01), Holmes
patent: 3916821 (1975-11-01), Pies
patent: 4185425 (1980-01-01), Merkel
patent: 4699838 (1987-10-01), Gilbert
patent: 4905725 (1990-03-01), Sinkinson et al.
patent: 5200704 (1993-04-01), Clark, Jr. et al.
patent: 5291703 (1994-03-01), Ziegler

Affiliated with

Also associated with

Rating

Handle for subterranean concrete covers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Handle for subterranean concrete covers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Handle for subterranean concrete covers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1380652