Signals and indicators – Flags and flagstaffs
Patent
1998-02-20
1999-11-16
Hirshfeld, Andrew
Signals and indicators
Flags and flagstaffs
116174, G09F 1700
Patent
active
059838256
ABSTRACT:
The system includes a protective sleeve that is lowered over a flag under the weight of a carrier ring. An arrangement of cables and control means effects raising and lowering of the protective sleeve, and positions the lowered carrier in a tilted orientation to effectively close the lower end of the sleeve and thereby to afford enhanced protection for the contained flag.
REFERENCES:
patent: 470873 (1892-03-01), Chapman et al.
patent: 1645645 (1927-10-01), Davis
patent: 2324056 (1943-08-01), Nelson
patent: 2452842 (1948-11-01), Davis
patent: 3047258 (1962-07-01), Hutchins
patent: 3418967 (1968-12-01), Donkersloot
patent: 3737749 (1973-06-01), Schmit
patent: 3861343 (1975-01-01), Fretwell, Jr.
patent: 3923001 (1975-12-01), Murdock
patent: 4079555 (1978-03-01), Barnes
patent: 4102289 (1978-07-01), Ebbeson et al.
patent: 4262617 (1981-04-01), Svensson
patent: 4972794 (1990-11-01), Smyly, Sr.
Giblin Jay
Nowak Florian I.
Nowak Gary F.
Nowak Glen L.
Dorman Ira S.
Hirshfeld Andrew
Nowak Products, Inc.
LandOfFree
Flag protective device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flag protective device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flag protective device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1310612