Reference to: U.S. Provisional Patent Application 60/547,472
U.S. Provisional Patent Application 60/547,467
“Not Applicable”
“Not Applicable”
The present invention relates generally to a pair of bicycle wheel covers, and more particularly, to a pair of lightweight non-rotating display bicycle wheel covers that remain absolutely upright in relation to the rotation of the bicycle wheel and in relation to a parked bicycle wheel.
Bicycles are a popular mode of transportation and recreation. As their main means of use is out of doors this creates a vast commercial opportunity as an advertising display medium. Advertising on bicycles is not a new concept nor are wheel covers.
Wheel covers or “shrouds” on bicycles have been used for aerodynamics, safety and aesthetic purposes. The problem arriving with this type of display is that it is not readable as the bicycle is in motion when imprinted with a message. Additionally, the display is inevitably not upright after the bicycle has been parked.
The use of a counterweight has been used on motor vehicles but is ineffective in many ways regarding a bicycle application: a bicycle requires balance of the wheels, frame and rider and the counterweight would fight against this and could result in a very dangerous situation; bicycles need to be light weight; spacing tolerances on the rear wheel of a bicycle rim are at a minimum due to the rear sprocket, gears, or break and could not accommodate a counterweight; a counterweighted wheel cover does not remain absolutely still during riding would tend to oscillate at braking; counterweights are inherently unstable.
Importantly, U.S. Pat. No. 4,729,604 (Dietz) discloses a “wheel shroud” designed as a single plastic cover with means to access the air valve of a bicycle wheel.
U.S. Pat. No. 4,418,962 (Schaffer) describes a ridged spoked wheel cover, much like the above described patent, primarily for decorative purposes.
U.S. Pat. No. 4,712,838 (Berg, et al.), as well as U.S. Pat. No. 4,969,693 (Molson) both disclose a non ridged cover attached to a bicycle wheel. U.S. Pat. No. 3,602,550 indicates a decorative wheel cover which includes an applique type of design, as the above referenced patents, it rotates with the wheel.
A bicycle wheel cover used for safety against the spoked region of a bicycle wheel is disclosed in U.S. Pat. No. 4,202,582 (Seltman).
A bicycle wheel cover disclosed in U.S. Pat. No. 5,131,727 (Johnson) is used for aerodynamic purposes and is also a single cover.
Disclosed within U.S. Pat. No. 6,568,110 (Lee, et al.) is described various uses for a non rotating display using a counterweight and a friction prevention unit including, but not limited to, a vehicle.
U.S. Pat. No. 5,490,342 and U.S. Patent both describe a Non-rotating wheel cover for a vehicle and are both disclosed for use on automobiles and other motorized vehicles using a counter weight. As do U.S. Pat. No. 5,659,989, U.S. Pat. No. 5,588,715, U.S. Pat. No. 4,678,239 (Matsushita) and U.S. Pat. No. 6,120,104 (Okamoto).
Other Prior art disclosing non-rotating vehicle wheel displays Include: U.S. Pat. No. 4,280,293 (Kovalenko), U.S. Pat. No. 6,164,678 (Fryer), U.S. Pat. No. 5,957,542 (Boothe, et al.) and U.S. Pat. No. 1,478,475 (Jago, et al.)
It is therefore apparent that the present invention discloses a pair of display wheel cover assemblies that, when attached to a bicycle wheel and in turn to a bicycle, forward or rear, create an absolute motionless upright display surface unlike any of the above described inventions.
The present invention relates generally to a pair of bicycle wheel covers, and more particularly, to a pair of lightweight non-rotating display bicycle wheel covers that remain absolutely upright in relation to the rotation of the bicycle wheel and in relation to a parked bicycle wheel.
Inertia of the outer display disks is achieved through the use of a ridged adjustable retaining mechanism attached to the outer edge of the disks and a bicycle frame member on both sides of a bicycles front and back wheels.
To maintain longevity, minimal thickness, correct spacing and centering of the two disk per wheel side assembly, a lightweight, two part plastic bearing is utilized. A large diameter hole in the middle of each display disk, where the bearing resides, accommodates the passing through of the bicycle's wheel hub and skewer assembly.
Display disks are printed as to display advertising or graphic images on the outer face, or the inner face and back wheel mounted disc, in the event that the outward facing disks are manufactured from a clear sub-straight. Display disks range in diameter to accommodate various wheel sizes from small children's bicycles to adult sized bicycles, so as to completely cover the spoke area of the wheel to the inner rim edge. The outward facing display disk may also be cut into various shapes depicting products or images and inturn the shapes attached to the ridged adjustable retaining mechanism/bicycle frame member.
A notch is introduced into the outer edge of each backing disk to accommodate a bicycle automobile roof mounting system or a antitheft device opposite of which a hole is located to facilitate adding air to the air valve.
Referring now to the drawings, the preferred embodiment of the invention is shown in
Turning to
Moving to
Following on to
Inertia of the outer display disks is achieved through the use of a ridged adjustable retaining mechanism, 19, attached to the outer edge of the disks and a bicycle frame member, using either a welded on wire boss or a wrap around retainer, 17, on both sides of a bicycle frame, 16, 19 is constructed of a ridged plastic, such as PVC, which enables 8 to stay in an absolute upright position at all times, whether the bicycle is in motion or in repose. 19 is manufactured in such a way as to self destruct if any portion of the assembly such as 8 becomes bound to another surface or an outside force making the assembly unsafe.
The stability of the outer disk and it's use on a bicycle is unique to the invention.
Referring to
A bearing assembly, 12, is overmolded into base disk, 9 and outside disk, 8 and the time of forming. The bearing, 12, is then attached to one another by simply pushing the two together as seen again in
Number | Date | Country | |
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60547467 | Feb 2004 | US | |
60547472 | Feb 2004 | US |
Number | Date | Country | |
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Parent | 11066420 | Feb 2005 | US |
Child | 12054256 | US |