Back to results
US 6,832,574 B1Granted
Bicycle whistle
OwnerJames Gregory Coconasinventor
Life of this patent
Estimating the term…
Abstract
An apparatus for use with a bicycle includes a base portion and a whistle portion. The base portion is attached to a frame, fender, or handlebars of a bicycle. The whistle portion is attached to the base portion and is adapted to produce an audible sound when the bicycle is moving forward. The sound that is produced can be disabled by rotating the whistle portion relative to the base portion or by urging a member so as to obstruct the flow of air through the whistle portion.
Claims10
A bicycle whistle, comprising:
- (a) means for producing an audible sound, said audible sound producing a whistling sound of a frequency that is audible to a person having a normal range of hearing and wherein said means for producing an audible sound includes a whistle;
- (b) means for attaching said means for producing an audible sound to a bicycle;
- (c) means adapted for disabling said means for producing an audible sound;
- wherein a portion of said bicycle whistle includes a first position that is adapted to produce said audible sound and a second position that is not adapted to produce said audible sound;
- and
- (d) wherein said means adapted for disabling said means for producing an audible sound includes a planar member that is pivotally attached at one end thereof proximate an air intake of a body of said bicycle whistle and wherein said planar member is adapted to pivot from a first open position in which air is not impeded from entering said air intake into a second closed position in which said planar member is adapted to cover said air intake sufficient to prevent a sufficient amount of air from entering said air intake to produce a whistling sound.
3 more elements
A bicycle whistle, comprising:
- (a) a base portion;
- (b) means for attaching said base portion to a bicycle;
- (c) a whistle portion, said whistle portion adapted to produce an audible whistling sound having a frequency that is audible to a person having a normal range of hearing when said bicycle is moving forward relative to a surface of the ground;
- and
- (d) including means adapted for preventing said audible sound from being produced when said bicycle is moving forward wherein said whistle portion includes a pivot assembly that is pivotally attached to said base portion and wherein said pivot assembly includes a flanged ring and wherein said flanged ring is disposed in a recess in said base portion and wherein said flanged ring is adapted to pivot about a longitudinal axis of said pivot assembly in said recess an amount that exceeds 360 degrees of arc rotation in either a clockwise or a counter-clockwise direction of rotation with respect to said base portion, and wherein said whistle portion is adapted to rotate about said longitudinal axis from a first position into a second position, and wherein said first position is adapted to produce said audible whistling sound and said second position is not adapted to produce said audible whistling sound.
2 more elements
Dependencies are inferred from the claim text.