Not applicable.
1. Field of Invention
This invention relates to golf bag bases, specifically to such bases that can seize and deflect to the next available holding area a variety of multi-sized golf club grips.
2. Prior Art
Relevant prior art includes:
U.S. Patents
Golf club bags serve a function of storing golf clubs and making these clubs accessible to the user during play. However, golf club bag designs have consistently allowed the golf clubs to spin and swivel within the bag. This high impact twisting of the golf club allows the golf club heads to contact each other and cause severe damage to one another. The golf clubs within the bag also shift positions and become severely disorganized. This occurs as the golf club bag is being carried through a game, or in storage if the golf club bag is shifted or moved. There have been several attempts at designing golf club bag bases in such a way as to organize golf clubs and leave them undamaged. U.S. Pat. No. 2,105,853 to Brodie (1938) discloses a grid base that attempts to organize golf clubs within a bag but only allows for storage of a single width golf club grip and does not prevent clubs from rotating while being stored within the grid. This similar matrix idea, albeit with much larger and much fewer partitions is present in U.S. Pat. No. 4,155,387 to Costa (1979). However, both of these designs do not prevent golf clubs from swiveling within the bag. Another attempt at securing golf clubs within a golf bag and limiting their rotation is present in U.S. Pat. No. 4,842,896 to Mills (1989) and U.S. Pat. No. 5,029,703 to Dulyea (1991). However, these complex devices require a seated base, and a securing socketed area present at the top opening of the golf bag. The golf club is snapped into place at its necks with the grip end extending down and into the bag securing bag. Even with these designs, the golf club is still able to rotate within the bag and bang into other clubs. Further, storage of the golf club cannot occur without the multiple parts working together both at the top and at the base of the bag. U.S. Pat. No. 5,772,024 to Lueders (1998) continues this concept of securing the golf club at its neck while seating the grip end of the club within a structure at the base of the bag. Again, the golf club head is able to freely swivel within the bag and cause damage to another club. U.S. Pat. No. 5,947,282 to Merrill and Schmitt (1999) continues this concept design of securing the golf club neck as a means of securing the golf club within a bag but the result is still the same; the club ends can freely rotate and there is a limit to the number of clubs that can be inserted into the bag. Finally, U.S. Pat. No. 6,464,076 B2 to Tan (2002) develops a golf club bag base that holds the grip ends of golf clubs, but cannot accommodate multiple sized grips. Further, this type of design has a basic flaw in that if the grip end hits a flat side edge of any grip seating area, then multiple repeated stabbing attempts have to occur to finally seat the golf club grip end into the bag base.
FIG. 1—A perspective view of an Anti-Movement Golf Bag Base showing a plurality of tapered surface grip seizing partitions, a set of deflector tips atop each partition, and a bottom mounting plate to which the partitions are attached.
FIG. 2—A perspective view, shown partly broken away, of individual tapered surface grip seizing partitions and one of the deflector tips in use as it deflects a grip end of a golf club to a next adjacent and available grip seating position area.
FIG. 3—A perspective of, shown partly broken away, of the Anti-Movement Golf Bag Base in its installed configuration within the bottom of a golf bag and two golf clubs of both wide and narrow radius grip ends secured therein.
1—bottom mounting plate
3—grip seizing partitions
5—flexible deflector tip
7—grip seating position area
9—golf bag
11—partition bottom base
13—partition apex end
15—narrower radius golf club grip
17—wider radius golf club grip
19—deflected grip end of a golf club
21—Anti-Movement Golf Bag Base in its installed configuration within a golf bag
23—narrow radius grip end golf club stored in Anti-Movement Golf Bag Base
25—wide radius grip end golf club stored in Anti-Movement Golf Bag Base
As shown in
When a minimum of any two partitions 3 are placed adjacent with each other and with either at least an inner wall of the side of the golf bag 9 or, if placed in combination with at least one other partition 3, a volume of void space is formed that is a grip seating position area 7. Said grip seating position area 7 is sized to seat a plurality of differently sized grip ends of a golf club ranging from a narrow grip end to a wide grip end. This is due to the nature of the inwardly angling shape of the partitions 3. The volume of void space that serves as said grip seating position area 7 tends to be smaller, or narrower, as one moves through the volume of void space beginning from between the partition apexes 13 and traveling to the volume of void space between the partition bases 11. Therefore, the narrow grip end of the golf club will move further through volume of void space and be secured against the partitions 3 more closely to the partition bases 11. Conversely, the volume of void space grows wider and larger as one moves upwardly from between the partition bases 11 to the volume of void space located between the partition apexes 13. Therefore, the wide grip end of the golf club will not move as far through the volume of void space and be secured against the partitions 3 nearer to the partition apex 13.
The outer surface of each partition 3 is comprised of a material that is capable of frictionally seizing and frictionally releasing a grip end of a golf club when a force is applied by the user. The minimum radius size of a narrower radius golf club grip 15 that can be frictionally seized and secured by the grip seating position areas 7 is determined by the minimum distance as measured between adjacent partition bases 11 or as measured between adjacent partition bases 11 and the adjacent interior wall of the golf bag 9. The maximum radius size of a wider radius golf club grip 17 that can be frictionally seized and secured by the grip seating position areas 7 is determined by the maximum distance as measured between adjacent partition apexes 13 or as measured between adjacent partition apexes 13 and the adjacent interior wall of the golf bag 9.
In
At the apex of each partition 3 is fixedly attached, or formed as part thereof, an upwardly pointing flexible deflector tip 5. The flexible deflector tip 5 is comprised of a material that is less rigid and more flexible than partition 3. The deflector tip 5 is capable of being resiliently bent to at least 90 degrees from vertical, in any direction, when a weight of the golf club is applied at the top end of the deflector tip 5. When the weight of the single golf club is removed from the top end of the deflector tip 5, the deflector will almost instantly return to a vertical position relative to the bottom plate 1. The comprising material of deflector tip 5 is such that deflector tip 5 can be repeatedly twisted or bent with little or no damage to the capability of deflector tip 5 returning rapidly to its normally upright position.
As shown in
As shown in
Once the user feels that the club grip end is located with the seating position area 7, the user merely gives the club a final gentle downward push or twist to frictionally seize and secure the club within the seating position area 7. The user continues to do this with all remaining golf clubs until all have been securely stored within the golf bag via the base 21. When the user desires to remove a golf club, the user merely holds the play end of the golf club and pulls gently in a upward fashion, to frictionally release the club's grip end from the seating area 7, and while continuing to pull in an upward fashion, removes the club from the top open end of the golf bag. If the user desires, he can also add a slight rotational movement while gently pulling upward to release the club grip end from the seating area 7.
The present embodiment may have one or more of the following advantages:
This application claims the benefit of provisional patent application Ser. No. 61/569,839 filed 2011 Dec. 13, by the present inventors, which is incorporated by reference. Please note, the application Ser. No. 61/569,839 was entitled, “Anti-Movement Golf Bag Base for Seizing and Deflecting Multi-Sized Golf Club Grips.” However, a PCT application was desired to be filed and the PCT requirements dictated that this title was too long and therefore, per requirements, had to be shortened to, “Anti-Movement Golf Bag Base”. Therefore, in filing this formal, the title has been changed to match the filing of the PCT application.
Number | Date | Country | |
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61569839 | Dec 2011 | US |