Fire escape – ladder – or scaffold – Unitary foldable – rigid scaffold or ladder
Patent
1981-09-08
1985-09-24
Machado, Reinaldo R.
Fire escape, ladder, or scaffold
Unitary foldable, rigid scaffold or ladder
182116, B25H 500
Patent
active
045428069
ABSTRACT:
A work dolly affording a mechanic access to a vehicle from the top end. The dolly is foldable into a small assembly that takes very little floor space and is provided with a wheeled support that is operable in all modes of operation. Foldable legs lockably coact with an adjustable foldable worker support to provide a compact portable unit when in the storage mode of operation. The worker support portion may be used by the mechanic in either a sitting or prone position.
REFERENCES:
patent: 1714932 (1929-05-01), Sundin
patent: 1912947 (1933-06-01), Martin
patent: 2404949 (1946-07-01), Delisle
patent: 2701168 (1955-02-01), Schemers
patent: 2739849 (1956-03-01), Lynn
patent: 2872252 (1959-02-01), Konkle
patent: 2897910 (1959-08-01), Steeley
patent: 2969123 (1961-01-01), Jamerson
patent: 2970668 (1961-02-01), Snyder
patent: 2978754 (1961-04-01), Wilson
patent: 2979155 (1961-04-01), Scharfendenser
patent: 3041026 (1962-06-01), Wilson
patent: 3052484 (1962-09-01), Huffman
patent: 3388820 (1968-06-01), Lebre
patent: 3493078 (1970-02-01), Allegri
patent: 3873115 (1975-03-01), Shiflet
patent: 4072209 (1978-02-01), Bolis
patent: 4346906 (1982-08-01), Thorpe
Chin-Shue Alvin
Haller James R.
Kaihoi Gregory P.
Machado Reinaldo R.
LandOfFree
Folding mechanic's work dolly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Folding mechanic's work dolly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Folding mechanic's work dolly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1609615