US20180178051A1

US20180178051A1 - Device to Position Dumbbells for Exercise

Info

Publication number: US20180178051A1
Application number: US15/390,394
Authority: US
Inventors: Vincent Gabriel Shaw, JR.
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-23
Filing date: 2016-12-23
Publication date: 2018-06-28

Abstract

An apparatus to hold and position dumbbells with adjustment through three dimensions (vertical, horizontal and forward and backward) so as to provide an elevated and precisely positioned starting and ending position for the dumbbells used in a dumbbell exercise. The apparatus may be configured as a stand-alone device, an attachment to another piece of equipment (such as a power rack or bench press) or integrated into another piece of exercise equipment such as a lying/incline/seated press apparatus. It enables adjustment of the dumbbell position by the user while the user is positioned for the exercise, as well as prior to assuming the position for the exercise, to provide precise positioning as desired by each individual user. It features a channeling device which guides a user's hands, wrists and arms when returning the dumbbell to the holder.

Description

CROSS REFERENCE TO RELATED APPLICATIONS

N/A

STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

N/A

REFERENCE TO SEQUENCE LISTING, A TABLE, OR A COMPUTER PROGRAM LISTING COMPACT DISC APPENDIX

N/A

BACKGROUND OF THE INVENTION

Field of the Invention

The invention relates to the field of exercise equipment. Specifically it provides for the flexible positioning of dumbbells for the start and completion of an exercise, similar in concept to racks used to position barbells for exercise.

Description of Related Art

Several patents in the prior art show devices which attempt to allow dumbbells to be positioned for the start and finish of an exercise set, specifically U.S. Pat. D495,383 S, and 756,783 B2, however examples of the many differences between the prior art and the present invention include that the prior inventions:

- Do not allow for precise movement of the device to position the dumbbell while the user is in a position to perform an exercise, unlike the present invention which allows the user to precisely position the dumbbells using both the horizontal and swivel functions, and the option to roll the dumbbells forward and back on the dumbbell holder.
- Do not allow for any adjustment to horizontal positioning except by moving the entire apparatus, unlike the present invention
- Do not allow for the apparatus or a subset of the apparatus to be attached to other devices commonly found in a gym such as a power rack or to be integrated into a specific piece of equipment such as a bench press apparatus, unlike the present invention.
- Do not have an inner “lip” on the dumbbell holder portion of the apparatus to prevent side-to-side slippage of the dumbbell
- Do not have a self-centering hand/arm guide to aid in return the dumbbell to the holder
- Do not allow for the dumbbell holder to be optionally moved further from the field of exercise motion during the exercise after the dumbbell has been removed from the holder for use in the exercise, either via mechanical or manual methods.

U.S. Pat. No. 7,534,198 B1 provides for a degree of positioning and retraction while I the exercise position, but through an entirely different mechanism (casters on the base) than the present invention. It also does not allow for ease of use without the retraction feature or integration into other equipment as shown in the embodiments for the present invention.
U.S. Pat. No. 6,149,556 includes a dumbbell holder component with some similarities however the claimed items for the holder do not include an inner lip or a self-centering hand guide, and the rest of the invention is substantially different.
Other patent which attempt to address a sub-set of the intent of the present invention include US patent numbers:

- U.S. Pat. No. 9,492,701 B1
- U.S. Pat. No. D755,909 S
- U.S. Pat. No. 7,534,198 B1
- U.S. Pat. No. 7,156,783 B2
- U.S. Pat. No. 7,112,163 B2
- U.S. Pat. No. 7,022,053 B2
- U.S. Pat. No. 7,001,314 B1
- U.S. Pat. No. 6,715,728 B2
- U.S. Pat. No. 6,709,370 B1
- U.S. Pat. No. 6,149,556
- U.S. Pat. No. 5,772,561
- U.S. Pat. No. 5,616,108
- U.S. Pat. No. 5,472,397
- U.S. Pat. No. 4,411,459

Given the lack of practicality of any of the above art, none of them have been widely adopted and the current common method of positioning a dumbbell for exercise is overwhelmingly manual, with the dumbbell being lifted from the floor or from a storage rack and then moved into position for the exercise solely by one or more users of the dumbbells. This is a manual, limiting, awkward and potentially dangerous process which the present invention seeks to substantially eliminate.
Additionally, there are numerous devices for positioning a barbell for the start of exercise, however none of these can be used to hold or adjust a dumbbell in a manner in which it can be removed, used for exercise and replaced while the user is in the exercise position. The present invention seeks to create and partially exceed for dumbbells the exercise positioning capability currently available for barbells, which has to this point not been available through prior art.
Another critical advance provided by the present invention is a channeling device which guides the users hands when returning the dumbbell to the holder: all the prior art subjects the user to an extreme risk of injury due to the potential for contact between the user's hand, wrist or arm and the front of the dumbbell holder, and this deficiency alone makes the prior art commercially non-viable due to likely liability risk.
Finally, there are numerous types of devices for storing dumbbells in a fitness facility, however none of them are intended or can practically be used to position the dumbbell for the beginning and end of an actual exercise set. An example of these storage-only types of devices is shown in U.S. Pat. Des. 262,776.

BRIEF SUMMARY OF THE INVENTION

The present invention comprises a mechanism to position dumbbells for the start and completion of an exercise set so that the need to lift the dumbbells from the floor, storage rack or other location while in position to perform the exercise is eliminated. This allows dumbbells to be used for strength training in a way similar to how barbells are currently used. It is distinguished from prior art by features including, but not limited to 1) the inclusion of three dimensional positioning (as opposed to simply vertical positioning) 2) the design of the dumbbell holder which allows the dumbbells to be rolled forward or backwards by the user while in position for the exercise for even more precise positioning, 3) the option to attach the dumbbell holders to an existing piece of equipment such as the commonly found “power rack”, 4) the option to attach a second holder which allows the dumbbell to be safely returned to the rack in a case where the user cannot, perhaps due to fatigue or preference, return the dumbbell to the top position on the rack, 5) the option to retract and restore the position of the dumbbell holder during the exercise by means such as a foot control or spring mechanism, 6) a channeling design which guides the user's hand when returning the dumbbell to the holder to reduce risk of injury and the effort required by the user to replace the dumbbell on the device, and 7) a dumbbell holder which allows the dumbbell to be held in position prior to the user assuming the position for the exercise while also allowing the user to move the dumbbell forward and backward on the holder and side-to-side by moving the holder through a horizontal arc while in position for the exercise. Two of the dumbbell holders are required to allow the user to position a dumbbell for each hand, and they may either be configured as “stand alone” units which are positioned on either side of a standing, seated or lying user, incorporated as fixed components of a weightlifting apparatus such as a bench-press rack, incorporated as components of a custom integrated stand, or attached to a separate mounting source such as a wall or power rack.

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWING

FIG. 1 shows an embodiment of the invention configured as a free-standing integrated unit which can serve a user in either a standing position or when using a another piece of exercise equipment such as a flat bench positioned near the device.

FIG. 2 shows an embodiment of a subset of the invention configured as an attachment to another vertical support such as those found on a piece of exercise equipment commonly called a power rack.

FIG. 3 shows the hand guide channel which would be affixed to the bottom of the dumbbell holder to guide a user's hands when returning the dumbbell to the holder and minimize risk of injury due to unintentional contact between the user's hand, wrist, or arms with the front of the dumbbell holder.

FIG. 4 shows the invention configured as a standalone unit, one of which would typically be positioned on either side of a seated or standing exercise position or apparatus for use with two-handed exercises, or singularly for one-handed exercises.

FIG. 5 shows the invention integrated into another piece of exercise equipment, in this embodiment it is integrated into a lying/incline/seated press apparatus.

REFERENCE NUMBER DESCRIPTIONS

1. Vertical adjustable support
2. Dumbbell Holder
3. Example Dumbbell
4. Horizontal Rotational Adjustment
5. Rotating and Forward/Backward Attachment
6. Width Adjustment Brace
7. Vertical Adjustment Pin
8. Vertical Adjustment Holes
9. Floor Stand
10. Example Power Rack Vertical Support
11. Attachment/Vertical Adjustment Pins
12. Swivel joint
13. Horizontal Rotation Plane
14. Support arm (optionally adjustable, as shown)
15. Dumbbell Holder
16. Horizontal dumbbell rest
17. Guide apparatus attachment plates
18. Hand Guides
19. Center Support
20. Upper swiveling support arm
21. Lower swiveling support arm
22. Base
23. Wheels
24. Upper Dumbbell holder
25. Lower dumbbell holder
26. Flat bench press
27. Dumbbell holders

DETAILED DESCRIPTION OF THE INVENTION

FIG. 1 shows the invention configured as a free-standing, integrated unit comprised of two supports for two dumbbells holders which would be positioned to deliver dumbbells to each hand of the user who would typically be in either a standing, seated, lying, or incline position to perform the exercise and may have positioned another piece of related equipment nearby such as an incline bench. For example, the user could be seated or lying on an adjacent support when the dumbbells are removed from the rack, or the user could remove them in a standing position, or sit in the type of seat made for seated dumbbell presses to perform the exercise, and then return to a standing position to return the dumbbells to the rack. Any of these would be far easier than lifting the dumbbells from the floor or using a fixed stand which does not allow for extensive tailoring and adjustment of the dumbbell position such as described by the prior art.
Prior to the exercise, the user would position the dumbbell holder (2) with the dumbbell in the position desired by the user to remove the dumbbell from the stand at the start of the exercise, and to return the dumbbell to when the exercise repetitions are completed. To accomplish this positioning, the invention would be positioned in a general location near the position of the exercise such that further adjustment to achieve the exact location desired by the user could be achieved by use of the invention's vertical and horizontal adjustments, both prior to assuming the position of the exercise, and, for the horizontal rotation shown in arc (4), while in the position of the exercise. Vertical positioning would occur by adjusting the Support Arm(s) (5) on the vertical support member (1) and could be done either prior to or after placing the dumbbell in the dumbbell holder, especially if a ratchet or similar mechanism was used to lift and lower the support arm. Horizontal positioning could occur by swiveling the support arm/dumbbell holder combination (2, 5) around the center support (within the range of support provided by the base). Several options exist for implementing he swivel function such as having the vertical supports rotate in the base (shown in this example) or having the support arms (5) swivel around the vertical supports (1). Further horizontal positioning of the dumbbell holder could occur by adjusting the length of the support arm (5) using an adjustment mechanism such as the telescoping arm with adjustment pin and pin-holes as shown in FIG. 1. Additional positioning of the dumbbell could occur by rolling the dumbbell forward or backward on the dumbbell holder supports (2).
The space between the two horizontal portions of the dumbbell holder (2) is wide enough to allow the hand of the user to pass between them when removing or replacing the dumbbells. Additionally, the user could easily position the dumbbells in a precise location by rotating the holder horizontally while in the position required by the exercise allowing precise tailoring of the dumbbell positions. The dumbbell holder supports have a front angle to secure the dumbbells from rolling off and to aid in the return of the dumbbells at the completion of the exercise, and would also have an inner “lip” as shown to provide additional side-to-side positioning stability. The rear plate on the dumbbell holder (2) braces the dumbbell at the rear in the direction away from the user. All user-facing surfaces which the user's hand or arm could contact when returning the dumbbell could optionally have padding to provide further protection against injury. These surfaces would include the front “lip” of the dumbbell holder (2) and the hand channel device (18).
The invention thus provides precise three-dimensional positioning of the dumbbells which can be tailored to the desired position for each hand of the user with final adjustment occurring while the user is in the position of the exercise. Vertical positioning is accomplished by adjusting the holder arms on the vertical center stand. In the embodiment shown, pin adjustment (7) holes in the vertical support (8) is shown for the vertical adjustment, however other forms of adjustment could optionally be incorporated (e.g., a ratchet mechanism).
Wheels or another type of rolling device such as casters or rollers could be placed on one or both support stand bases (9) to facilitate moving the device and also to facilitate adjusting the width between the support and hence the positioning of the dumbbell support devices. The width between the vertical supports (1) could be adjusted by means of one or more telescoping braces (6).
FIG. 2 shows a subset of the invention configured as a temporary addition to another vertical feature such as the vertical supports (10) on a common piece of exercise equipment known as a “power rack”. This vertical support is not part of the current invention but is a common occurrence to which the invention form shown in FIG. 2 could attach. In this configuration the horizontal swivel ability (13) for the dumbbell holder arm (14) is obtained via swivel joints (12) in the support brackets rather than via swivel around the vertical support (1) shown in FIG. 1. This is because the vertical supports for a power rack are typically not round, so the horizontal swivel for the invention is provided via swivel joints or other rotational support which are included in this embodiment of the invention. In this embodiment, the invention would be a separate add-on to a power rack (or similar device such as the vertical supports on a bench press rack) which could be quickly added and removed depending on whether the power rack was being used for dumbbell exercises or other exercises unrelated to the present invention. As with the stand-alone version in FIG. 1, one of the invention embodiments shown in FIG. 2 would be placed on either side of the user to support the use of a dumbbell in each hand for the exercise. The vertical adjustment would be accomplished by moving the device up or down on the external support (10) via the attachment pins (11) or other attachment mechanisms such as clamps. A feature such as the oval lower pin hole (16) shown in FIG. 2 could be used to make the attachment fit vertical supports with varying pin-hole spacing. The other features would remain the same as shown in FIG. 1, specifically the dumbbell holder (15) and support arm(s) (14, 2).
FIG. 3 shows a close-up of an optional hand guide that could be used to provide extra precision in guiding the user's hand into position to return the dumbbell to the rack, thus reducing the risk of injury. The hand guide would attach to the dumbbell holder by affixing the hand guide attachment surface (17) to the underside of the dumbbell holder horizontal supports (16). The angled front portions of the guide (18) would guide the user's hands to the center of the dumbbell holder when returning the dumbbell to the holder. An essential element of any dumbbell holder is minimizing the risk of injury to the user when returning a heavy weight to the holder in a highly fatigued state and the combination of the channeling device (optionally coated with protective padding) with the dumbbell holder minimizes risk of injury.
FIG. 4 shows the invention configured as a free-standing, standalone unit, in this embodiment shown with a single support member (19) although multiple support members could be used. One of these units would be placed on either side of the user who would typically be in either a standing, seated, lying, or incline position to perform the exercise. For example, the user could be seated or lying when the dumbbells are removed from the rack or the user could remove them in a standing position, or sit in the type of seat made for seated dumbbell presses to perform the exercise, and then return to a standing position to return the dumbbells to the rack. Either of these would be a significant advance and far easier than lifting the dumbbells from the floor or using a fixed stand which does not allow for adjustment of the dumbbell position such as described by the prior art.
The lower of the two dumbbell holder/arms (21, 25) would allow the user to return the dumbbell to a lower position if they were unable or did not desire to return the dumbbell to the upper position on the rack (20, 24). Optional wheels/rollers/casters (23) on the base of the unit (22) allow the unit to be easily rolled from one position to another.
In this example of the base (22) configuration, 180 degrees of swivel adjustment is allowed for, however the invention could support 360 degrees of swivel support by use of any base configuration that provided support stability through 360 degrees of travel, or any other range desired in manufacture.
FIG. 5 shows the invention configured as a permanent integration into a piece of exercise equipment. In the embodiment shown the invention is integrated with a bench press apparatus (26) for performing lying, inclined or seated dumbbell press exercises using the present invention to position the dumbbells for the starting and finishing position (27) in a way similar to how a barbell would be positioned for barbell press exercises. All the features found in the standalone units in FIG. 1 or 4 would apply for the integrated unit with the exception that the integrated unit would be temporarily or permanently attached to another piece of equipment, in this embodiment a unit to support press movements.
In this embodiment, the invention is implemented by attaching the vertical supports (22) similar to those shown in FIG. 1 to a portion of the equipment such that some or all of the stability for the vertical supports is provided by the equipment.
Optionally, any of these embodiments may include the ability to retract the support via the horizontal and/or vertical planes via mechanisms such as a foot-controlled lever or a spring mechanism, after the dumbbell is removed from the support to begin the exercise.

Claims

Having described the invention, I claim:

1. A dumbbell support apparatus for positioning dumbbells to be used in exercise comprising: A dumbbell holder with support and adjustment mechanisms to position a dumbbell horizontally and vertically to enable the initiation and completion of dumbbell exercises with precise positioning through three dimensions as tailored by each individual user. Dimensions and ranges of adjustment are claimed which allow a user to position dumbbells through three dimensions (vertical, horizontal, forward and backward) prior to assuming the position of the exercise, and to further adjust the dumbbells while in position for the exercise via further movement of the dumbbells by rolling or sliding the dumbbells on the holders or via horizontal or vertical movement of the holders. Vertical positioning is accomplished via adjustment of the dumbbell holding apparatus on a vertical support, and horizontal adjustment is accomplished via a combined swivel and telescoping holder/support apparatus.

2. An apparatus for positioning dumbbells as recited in claim 1 configured as a free-standing device which can be positioned for use next to other exercise equipment such as an exercise bench.

3. An apparatus for positioning dumbbells as recited in claim 1 configured so that the dumbbell positioning apparatus is implemented as an integrated part of another piece of exercise equipment, such as a bench press or shoulder press type of apparatus.

4. An apparatus for positioning dumbbells as recited in claim 1 which may include an “attachment style” configuration where the dumbbell holder and positioning apparatus is attached to a vertical support such as found in the commonly used “power rack” type of exercise equipment.

5. An apparatus for positioning dumbbells as recited in claim 1 optionally configured with both upper and lower support racks so that the dumbbells can either be returned to the upper or lower position at the end of the exercise, or lowered to the floor at the conclusion of the exercise.

6. An apparatus for positioning dumbbells as recited in claim 1 configured with independent positioning for each of the upper and lower racks to allow precise and flexible placement of the dumbbells at both the beginning and end of an exercise set.

7. An apparatus for positioning dumbbells as recited in claim 1 configured with a horizontal swivel function which enables a mechanism which retracts the support once the exercise is begun using the outward swivel function, such as by spring-loading or by a foot-controlled lever, and optionally returns the support to a desired position at the end of the exercise set.

8. An apparatus for positioning dumbbells as recited in claim 1 with freedom of vertical travel which enables pin-based vertical adjustment or enables a mechanical vertical adjustment mechanism, for example a ratchet mechanism, hydraulic mechanism, or screw mechanism.

9. An apparatus for positioning dumbbells as recited in claim 1 configured with two support structures for the dumbbell holders using a brace linking two of the vertical supports and creating a temporary or permanent attachment between the units, the width between which can be adjusted such as by means of a telescoping support attached between the vertical support.

10. A dumbbell holder with two support surfaces for each side of the dumbbell, an inner “lip” on the surface supporting each side of the dumbbell which prevents side-to-side slippage of the dumbbell, and a restraining surface at the rear of the holder above the level of the dumbbell supports.

11. A dumbbell holder with a channeling device which guides the user's hands into position when returning the dumbbell to the rack via angled or curved material which the user's hand, wrist or arm will contact to guide the return of the dumbbell and to center the user's hand between the dumbbell supports.

12. A dumbbell holder with protective padding on the surfaces of the channeling device facing the user when returning the dumbbell to the holder.