Static structures (e.g. – buildings) – With lifting or handling means for primary component or... – Construction or component having means to engage hand or...
Patent
1995-12-29
1997-09-16
Safavi, Michael
Static structures (e.g., buildings)
With lifting or handling means for primary component or...
Construction or component having means to engage hand or...
16112, 16126, 52 21, 52105, 521242, E02O 2914, B25G 100
Patent
active
056667680
ABSTRACT:
A housing designed to be anchored in concrete includes a handle and a pivot for moving the handle between an upstanding position and a generally recessed position with respect to the top of the housing. The pivot may extend from the housing for anchoring the housing in the concrete.
REFERENCES:
patent: 921554 (1909-05-01), Millhouse
patent: 1078491 (1913-11-01), Field
patent: 1803337 (1931-05-01), Lundquist
patent: 1832409 (1931-11-01), Mueller
patent: 1832611 (1931-11-01), Aufderheide
patent: 3078621 (1963-02-01), Hinds
patent: 3393489 (1968-07-01), Oliver
patent: 3568626 (1971-03-01), Southworth, Jr.
patent: 3645100 (1972-02-01), La Monica
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: 5155954 (1992-10-01), Roire
patent: 5200704 (1993-04-01), Clark, Jr. et al.
patent: 5291703 (1994-03-01), Ziegler
patent: 5390766 (1995-02-01), Martin
Safavi Michael
Seemann Robert A.
LandOfFree
Collapsible handle assembly for 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 Collapsible handle assembly for concrete covers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Collapsible handle assembly for concrete covers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-210564