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US 5,315,955 AGranted
Flagpole silencers
OwnerJack M. Felizinventor
Life of this patent
Estimating the term…
Abstract
Flagpole noise silencers are comprised of flag halyard fender rings or brackets and resiliently banded flag retainer hooks that will prevent the wind driven halyards and flag retainer hooks from striking the flagpole thus eliminating an undesirable source of noise pollution.
Claims4
In a flagpole silencer for a flagpole having a top, a bottom and a flag hoist halyard, the combination of:
- (a) a top fender bracket for securing to the top of the flagpole;
- (b) said top fender bracket supporting a flag hoist pulley;
- (c) said top fender bracket and attached flag pulley positioned at a suitable distance from the flagpole to prevent the flag hoist halyard from striking the flagpole during windy periods;
- (d) a means of securing said top fender bracket to the flagpole;
- (e) a middle fender bracket for securing midway between the top and bottom of the flagpole thus preventing the halyard from striking the flagpole;
- (f) a bottom fender bracket for securing near the bottom of the flagpole and supporting a cleat for securing the flag halyard in a fixed position;
- (g) said bottom fender bracket and attached cleat positioned at a suitable distance from the flagpole to prevent the flag halyard from striking the flagpole during windy periods;
- (h) said middle fender bracket maintains the halyard a greater distance from the flagpole than said top and bottom fender brackets thus creating a bow string effect so that the halyard can be pulled taut and secured at said cleat thereby preventing vibration of the halyard on said middle fender bracket and keeping the halyard well clear of the flagpole.
5 more elements
In a flagpole silencer for use with a flag having grommets, and a flag hoist halyard, the combination of:
- (a) a retainer case having retainer casing halves with a central passage for a halyard and a groove for a flag grommet;
- (b) a resilient band, said casing halves and said band having interengaging surfaces for joining said casing halves and band;
- (c) a flag retainer carried in said retainer case;
- (d) said flag retainer is provided with a rearward slanting spring hook projecting into said groove to facilitate insertion of the flag grommet into said groove and to provide additional flag grommet retention capabilities;
- (e) said spring hook is provided with an anchor means at one end for anchoring said spring hook in said retainer case and the opposite end is provided with a flag grommet release handle;
- (f) said flag retainer is provided with a halyard clamp to prevent shifting on the halyard;
- and
- (g) said central passage of said retainer case contains the halyard clamp securing the silencer to the halyard.
5 more elements
Dependencies are inferred from the claim text.