US3716232A - Exercise apparatus for attachment to an overhead frame - Google Patents
Exercise apparatus for attachment to an overhead frame Download PDFInfo
- Publication number
- US3716232A US3716232A US00043856A US3716232DA US3716232A US 3716232 A US3716232 A US 3716232A US 00043856 A US00043856 A US 00043856A US 3716232D A US3716232D A US 3716232DA US 3716232 A US3716232 A US 3716232A
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- Prior art keywords
- bar
- clamps
- pair
- exercise apparatus
- support members
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B1/00—Horizontal bars
- A63B1/005—Safety devices for securing the rods
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/16—Supports for anchoring force-resisters
- A63B21/1618—Supports for anchoring force-resisters on a door or a door frame
- A63B21/1636—Supports for anchoring force-resisters on a door or a door frame for anchoring on the horizontal part of a door frame
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2208/00—Characteristics or parameters related to the user or player
- A63B2208/12—Characteristics or parameters related to the user or player specially adapted for children
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
- A63B23/1218—Chinning, pull-up, i.e. concentric movement
Definitions
- Each clamp comprises a pair of support members having apertured lower ends concentrically overlapping to receive an end of the bar. Intermediate portions of the support members are angled such that the apexes of the angles point away from each other.
- the clamps are further secured on the bar by a pair of yokes disposed one across each end of the bar. A pair of set screws through each of the yokes abut the underside of the overhead frame so as to stabilize the position of the clamps below the frame.
- a principal object of the invention is to provide new and improved apparatus for exercising conveniently and safely in the home or other locations where there is available an overhead frame of the type normally found in the construction of a doorway frame or header.
- Another object of the invention is to provide new and improved clamping means for securely and safely holding an exercise bar to an overhead frame.
- Still another object of the invention isto provide a new and improved exercise apparatus which is easily secured and removed from the overhead portion of a doorway frame, in which the exercise bar member is prevented from rotating and other portions of the apparatus resist vertical or rocking motion
- An additional object is to provide a new and improved exercise apparatus in which the weight of the person exercising contributes to the tight and safe engagem ent of the apparatus with an overhead frame.
- a further object is to provide new and improved exercise apparatus includingmeans for placing an exercise bar within the reach of a smaller person such as a child, while also providing for exercising either by lateral movement of a lower exercise bar or by maintaining a lower exercise bar in a rigid position. Still other objects, features and-advantages of the invention will in part be obvious and will in part be apparent from the following specification.
- the invention accordingly comprises the features of construction, combinations of elements, and arrange-- ments of parts which will be exemplified in the construction hereinafter set forth and the scope of the invention will be indicated-in the claims.
- the exercise apparatus of the invention is adapted for attachment to an overhead frame and comprises a pair of clamps and an elongated first bar held horizontally at each end thereof bythe clamps, each clamp comprising a pair of support members having apertured lower ends concentrically overlapping to receive an endof the bar, intermediate portions of the support members being angled such that the apexes of the angles point away from each other, and the upper ends of the support members defining means for gripping a horizontal surface of the overhead frame.
- FIG. 5 is a front elevational view of another embodiment of the invention.
- FIG. 6 is an enlarged sectional view taken along line 66 of FIG. 5;
- FIG. 7 is a fragmentary sectional view taken along line 7-7 of FIG. 5.
- FIG. 1 With reference to FIG. 1, there is shown in position on a conventional door frame 18 an exercise apparatus of the'invention comprising a pair of clamps 12 holding an elongated bar 11 near the ends thereof. The clamps releasably engage the overhead horizontal cross member 20 of frame 18 in a manner to be further described hereinafter.
- FIG. 1 further illustrates an exercise position relative to the location of the exercise apparatus in the doorway frame 18.
- clamp 12 comprises a pair of support members 13 which preferably are rigid or semi-rigid.
- Each support member has an aperture at the lower end thereof, which apertured ends are concentrically overlapped to receive an end of elongated bar 1 1.
- each of the lower ends of the support members 13 are split to form slits 15 running from the end of the support member to the apertures thereof.
- This construction provides a split binding arrangement including an Allen screw 16 threadably engaged in channel across slit 15, thereby providing tight closure of the ends of support members 13 around bar 1 1.
- support members 13 are each angled at intermediate portions to form elbows or apexes which point away from each other, and the upper ends of the support members are angled inwardly towards each other to form means such as angled extensions or hooks 14 for gripping or engaging horizontal cross member 20 supported on wall 19.
- the angled intermediate portions of support members 13 operate to direct a portion of the downward force, exerted on cross members. 20 by the weight of the person exercising on bar 11, against the sides of wall 19.
- This provision of a force component acting against wall 19 contributes significantly to the firm engagement of the clamps 12 with overhead frame l8, the firmness of the engagement increasing with the weight of the person exercising.
- the degree to which the intermediate portions of support members 13 are angled may be substantially varied as desired provided at least some inward clamping effect is obtained.
- the exercise apparatus is conveniently fixed in position below overhead frame 18 by tightening Allen screw 16. At the same time bar 11 is prevented from rotating. It will thus be apparent that vertical as well as lateral movement of the exercise apparatus is prevented, thus contributing to the safety of its use.
- support members l3 additionally are overlapped by involute cam surface 21 which engages bar 11 and is held thereon by tightening of an Allen screw 16 threadably engaged in a channel 210 across a slit 21b cut in the end of the cam surface in a manner similar to that of the split ends of support members 13.
- Cam surface 21 is positioned to engage the underside of horizontal cross member 22 of overhead frame 18 so as to force clamp 12 to an equilibrium locking position on overhead frame 18. It will thus be seen'that cam surface 21 cooperates with the split bindings on the lower ends of support members 13 to further reduce any tendency of the clamp to move after positioning on overhead frame 18.
- FIG. 4 illustrates alternate means for tightening support members 13 against bar 11 in order to prevent rotation of the bar as well as to affix clamp 12 to the overhead frame.
- a tap screw 17 Illustrated in FIG. 4 is a tap screw 17 which may be an Allen screw or, as shown, wingheaded. This type of screw eliminates the need for slits in the support members 13 such as slit l5 and, especially if wing-headed, contributes to convenience in locking the clamp in position below the overhead frame.
- FIG. 4 shows the use of tap screw 17 in conjunction with a support member 13, the same type of screw may be employed with cam surface 21 in place of the split binding construction of the cam surface.
- FIGS. 5, 6 and 7 illustrate additional means for stabilizing the position of clamps 12 below overhead frame 18 as well as means for conveniently placing an exercise bar within the reach of a smaller person such as a child.
- a first exercise bar 11 positioned below an overhead frame 18 by clamps 12 substantially as described with reference to the preceding figures.
- a pair of yokes 26 positioned one across each end of bar 11.
- a pair of set screws 25 threadably engages each end of yoke 26 to force a pair of stops 27 against the underside horizontal cross member 200 of overhead frame 18. It is thus apparent that the combination of yokes 26 and set screws 25 provides stabilization of the exercise apparatus in a manner similar to that provided by the embodiments of the preceding figures.
- bar 1 l is provided with a gripping surface 23 in the form of a plastic or synthetic rubber annular coating, covering or sheath tightly adhered to or frictionally engaging the surface of bar 11.
- bar 11 may be manufactured with a gripping surface such as cross hatching or the like.
- FIG. 5 Also shown in FIG. 5 is a second elongated bar 11 suspended below the first bar 11 by vertical members or hangers 24 which may be straps, chains, rods, or the like, but preferably are rigid or semi-rigid members provided with split binding ends 24a and 24b similar to those of the previous figures.
- Vertical members 24 may be of any length sufficient to bring the lower bar 11 within the reach of a shorter person.
- lower bar 11 may be loosely fixed on upper bar 11 so as to provide a swing or trapeze bar, or lower bar 11 may firmly engage or be locked in position on upper bar 11 by means of an Allen screw passing across a split end in a manner similar to the lower ends of support members 13 in the preceding figures.
- FIG. 7 shows in detail the construction of a lower end of vertical member 24 along line 77 of FIG. 5. While an Allen screw is shown as the means for tightening split binding end 24a around bar 11, it will be apparent that other means for engaging lower end 24a with bar 11 may be employed, such as the tap screw 17 of FIG. 4.
- bar 11 is only representative of elongated horizontal members.
- the bar may be a solid member such as a rod, or a hollow member such as a tube, and may be constructed of any suitable material such as steel, heavy-duty aluminum, or heavy-duty plastic.
- the material of construction of clamps 12 may be steel, heavy-duty aluminum or heavy-duty plastic although a metal is preferred.
- Exercise apparatus for attachment to an overhead frame comprising:
- each clamp comprising a pair of rigid support members having apertured lower ends concentrically overlapping to receive an end of said bar
- said apparatus further including a pair of yokes disposed one across each end of said bar and a pair of set screws threadably engaging each yoke and abutting the underside of said overhead frame, whereby said clamps are further securable on said horizontal surface.
- the exercise apparatus of claim 1 further including a second elongated bar and a pair of hangers for suspending said second bar from said first bar.
- the exercise apparatus of claim 5 including means on said hangers for locking said second bar in position below said first bar.
- said locking means comprises a split binding on the upper end of at least one of said hangers.
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
Exercise apparatus for attachment to an overhead support or frame comprising a pair of clamps and an elongated bar held horizontally at each end thereof by the clamps. Each clamp comprises a pair of support members having apertured lower ends concentrically overlapping to receive an end of the bar. Intermediate portions of the support members are angled such that the apexes of the angles point away from each other. The clamps are further secured on the bar by a pair of yokes disposed one across each end of the bar. A pair of set screws through each of the yokes abut the underside of the overhead frame so as to stabilize the position of the clamps below the frame.
Description
United States Patent 1 Johnson et al.
[ EXERCISE APPARATUS FOR ATTACHMENT TO AN OVERHEAD FRAME [75] Inventors: Donald A. Johnson; Louis V. Milani; Anthony L. Massini, all of North Haven, Conn.
[73] Assignee: Micron Research and Development Corporation, I-lamden, Conn.
[22] Filed: June 5, 1970 [21] Appl. No.: 43,856
[52] US. Cl ..272/63, 272/62 [51] Int. Cl. ..A63b 1/02 [58] Field of Search ..272/60, 62, 67, 79 R, 84, 85;
[56] References Cited UNITED STATES PATENTS 1,345,235 6/1920 Powell ..5/211 1,975,020 9/1934 Sanford.... ..272/67 2,470,815 5/1949 Harvey 272/62 X 2,638,967 5/1953 Morton et al.... ..272/85 3,305,234 2/1967 Cline et a1. ..272/84 Feb. 13,1973
Primary ExaminerRichard C. Pinkham Assistant Examiner-Richard J. Apley Attorney-Delio and Montgomery 5 7 ABSTRACT Exercise apparatus for attachment to an overhead support or frame comprising a pair of clamps and an elongated bar held horizontally at each end thereof by the clamps. Each clamp comprises a pair of support members having apertured lower ends concentrically overlapping to receive an end of the bar. Intermediate portions of the support members are angled such that the apexes of the angles point away from each other. The clamps are further secured on the bar by a pair of yokes disposed one across each end of the bar. A pair of set screws through each of the yokes abut the underside of the overhead frame so as to stabilize the position of the clamps below the frame.
10 Claims, 7 Drawing Figures PATENIE FEB 1 31m- INVENTORS ponoJd Johnson I BY M 138% W5 PATENTEDFEBI 31915 31716232 SHEET 2 OF 2 L ii is Ne Ill:
l INVENTORS I :Donodd H. lYohnson Lows V. Muam Hill" fin rhonq L. Massum pa e cm [W] ATTORNEYS EXERCISE APPARATUS FOR ATTACHMENT TO AN OVERHEAD FRAME BACKGROUND OF THE INVENTION below an overhead frame such as a doorway header or the like.
A principal object of the invention is to provide new and improved apparatus for exercising conveniently and safely in the home or other locations where there is available an overhead frame of the type normally found in the construction of a doorway frame or header.
Another object of the invention is to provide new and improved clamping means for securely and safely holding an exercise bar to an overhead frame.
Still another object of the invention isto provide a new and improved exercise apparatus which is easily secured and removed from the overhead portion of a doorway frame, in which the exercise bar member is prevented from rotating and other portions of the apparatus resist vertical or rocking motion An additional object is to provide a new and improved exercise apparatus in which the weight of the person exercising contributes to the tight and safe engagem ent of the apparatus with an overhead frame.
A further object is to provide new and improved exercise apparatus includingmeans for placing an exercise bar within the reach of a smaller person such as a child, while also providing for exercising either by lateral movement of a lower exercise bar or by maintaining a lower exercise bar in a rigid position. Still other objects, features and-advantages of the invention will in part be obvious and will in part be apparent from the following specification.
The invention accordingly comprises the features of construction, combinations of elements, and arrange-- ments of parts which will be exemplified in the construction hereinafter set forth and the scope of the invention will be indicated-in the claims.
In summary, the exercise apparatus of the invention is adapted for attachment to an overhead frame and comprises a pair of clamps and an elongated first bar held horizontally at each end thereof bythe clamps, each clamp comprising a pair of support members having apertured lower ends concentrically overlapping to receive an endof the bar, intermediate portions of the support members being angled such that the apexes of the angles point away from each other, and the upper ends of the support members defining means for gripping a horizontal surface of the overhead frame.
For a fuller understanding of the nature and objects of the invention, reference is bad to the following description taken in conjunction with the 'accompanying drawings, in which:
FIG. 5 is a front elevational view of another embodiment of the invention;
FIG. 6 is an enlarged sectional view taken along line 66 of FIG. 5;
FIG. 7 is a fragmentary sectional view taken along line 7-7 of FIG. 5.
With reference to FIG. 1, there is shown in position on a conventional door frame 18 an exercise apparatus of the'invention comprising a pair of clamps 12 holding an elongated bar 11 near the ends thereof. The clamps releasably engage the overhead horizontal cross member 20 of frame 18 in a manner to be further described hereinafter. FIG. 1 further illustrates an exercise position relative to the location of the exercise apparatus in the doorway frame 18.
With reference to the form of the invention shown in FIG. 2, it will be noted that clamp 12 comprises a pair of support members 13 which preferably are rigid or semi-rigid. Each support member has an aperture at the lower end thereof, which apertured ends are concentrically overlapped to receive an end of elongated bar 1 1. Additionally, each of the lower ends of the support members 13 are split to form slits 15 running from the end of the support member to the apertures thereof. This construction provides a split binding arrangement including an Allen screw 16 threadably engaged in channel across slit 15, thereby providing tight closure of the ends of support members 13 around bar 1 1.
As clearly shown in FIG. 2, support members 13 are each angled at intermediate portions to form elbows or apexes which point away from each other, and the upper ends of the support members are angled inwardly towards each other to form means such as angled extensions or hooks 14 for gripping or engaging horizontal cross member 20 supported on wall 19. The angled intermediate portions of support members 13 operate to direct a portion of the downward force, exerted on cross members. 20 by the weight of the person exercising on bar 11, against the sides of wall 19. This provision of a force component acting against wall 19 contributes significantly to the firm engagement of the clamps 12 with overhead frame l8, the firmness of the engagement increasing with the weight of the person exercising. The degree to which the intermediate portions of support members 13 are angled may be substantially varied as desired provided at least some inward clamping effect is obtained.
The exercise apparatus is conveniently fixed in position below overhead frame 18 by tightening Allen screw 16. At the same time bar 11 is prevented from rotating. It will thus be apparent that vertical as well as lateral movement of the exercise apparatus is prevented, thus contributing to the safety of its use.
p In the alternate embodiment of FIG. 3, support members l3 additionally are overlapped by involute cam surface 21 which engages bar 11 and is held thereon by tightening of an Allen screw 16 threadably engaged in a channel 210 across a slit 21b cut in the end of the cam surface in a manner similar to that of the split ends of support members 13. Cam surface 21 is positioned to engage the underside of horizontal cross member 22 of overhead frame 18 so as to force clamp 12 to an equilibrium locking position on overhead frame 18. It will thus be seen'that cam surface 21 cooperates with the split bindings on the lower ends of support members 13 to further reduce any tendency of the clamp to move after positioning on overhead frame 18.
FIG. 4 illustrates alternate means for tightening support members 13 against bar 11 in order to prevent rotation of the bar as well as to affix clamp 12 to the overhead frame. Illustrated in FIG. 4 is a tap screw 17 which may be an Allen screw or, as shown, wingheaded. This type of screw eliminates the need for slits in the support members 13 such as slit l5 and, especially if wing-headed, contributes to convenience in locking the clamp in position below the overhead frame. While FIG. 4 shows the use of tap screw 17 in conjunction with a support member 13, the same type of screw may be employed with cam surface 21 in place of the split binding construction of the cam surface.
FIGS. 5, 6 and 7 illustrate additional means for stabilizing the position of clamps 12 below overhead frame 18 as well as means for conveniently placing an exercise bar within the reach of a smaller person such as a child. With reference to FIG. 5, there is shown a first exercise bar 11 positioned below an overhead frame 18 by clamps 12 substantially as described with reference to the preceding figures. Additionally, however, there is provided a pair of yokes 26 positioned one across each end of bar 11. A pair of set screws 25 threadably engages each end of yoke 26 to force a pair of stops 27 against the underside horizontal cross member 200 of overhead frame 18. It is thus apparent that the combination of yokes 26 and set screws 25 provides stabilization of the exercise apparatus in a manner similar to that provided by the embodiments of the preceding figures.
Optionally, bar 1 l is provided with a gripping surface 23 in the form of a plastic or synthetic rubber annular coating, covering or sheath tightly adhered to or frictionally engaging the surface of bar 11. Alternatively, bar 11 may be manufactured with a gripping surface such as cross hatching or the like.
Also shown in FIG. 5 is a second elongated bar 11 suspended below the first bar 11 by vertical members or hangers 24 which may be straps, chains, rods, or the like, but preferably are rigid or semi-rigid members provided with split binding ends 24a and 24b similar to those of the previous figures. Vertical members 24 may be of any length sufficient to bring the lower bar 11 within the reach of a shorter person. Furthermore, lower bar 11 may be loosely fixed on upper bar 11 so as to provide a swing or trapeze bar, or lower bar 11 may firmly engage or be locked in position on upper bar 11 by means of an Allen screw passing across a split end in a manner similar to the lower ends of support members 13 in the preceding figures. Of course, in place of Allen screw 16, other tightening means may be employed such as the tap screw 17 of FIG. 4. FIG. 7 shows in detail the construction of a lower end of vertical member 24 along line 77 of FIG. 5. While an Allen screw is shown as the means for tightening split binding end 24a around bar 11, it will be apparent that other means for engaging lower end 24a with bar 11 may be employed, such as the tap screw 17 of FIG. 4.
It will be apparent from the foregoing description that bar 11 is only representative of elongated horizontal members. The bar may be a solid member such as a rod, or a hollow member such as a tube, and may be constructed of any suitable material such as steel, heavy-duty aluminum, or heavy-duty plastic. Similarly, the material of construction of clamps 12 may be steel, heavy-duty aluminum or heavy-duty plastic although a metal is preferred. By virtue of the new and improved exercise apparatus of the invention, a convenient and safe mode of exercising is provided for use in the home or at other locations, particularly since the apparatus is conveniently removable and portable.
It will thus be seen that the objects set forth above, among those made apparent from the preceding description, are efficiently attained and, since certain changes may be made in the constructions set forth without departing from the spirit and scope of the invention, it is intended that all matter contained in the descriptions and shown in the accompanying drawings shall be interpreted as illustrative and not necessarily in a limiting sense.
It is also to be understood that the following claims are intended to cover all the generic and specific features of the invention herein described and all statements of the scope of the invention which, as a matter of language might be said to fall therebetween.
What is claimed is:
1. Exercise apparatus for attachment to an overhead frame comprising:
a pair of clamps and an elongated first bar held horizontally at each end thereof by said clamps, each clamp comprising a pair of rigid support members having apertured lower ends concentrically overlapping to receive an end of said bar,
intermediate portions of said support members being angled such that the apexes of the angles point away from each other,
the upper ends of said support members defining means for gripping a horizontal surface of said overhead frame,
screw means operatively connected to each of said lower ends below and laterally of said bar, whereby rotation of said bar in said clamps is prevented and said clamps are securable on said surface,
said apparatus further including a pair of yokes disposed one across each end of said bar and a pair of set screws threadably engaging each yoke and abutting the underside of said overhead frame, whereby said clamps are further securable on said horizontal surface.
2. The exercise apparatus of claim 1 wherein said lower ends of said support members below said apertures are split and adapted to receive said screw means for biasing the split ends towards each other.
3. The exercise apparatus of claim 2 wherein said screw means comprises an Allen screw.
4. The exercise apparatus of claim 1 wherein said screw means comprises a tap screw.
5. The exercise apparatus of claim 1 further including a second elongated bar and a pair of hangers for suspending said second bar from said first bar.
6. The exercise apparatus of claim 5 including means on said hangers for locking said second bar in position below said first bar.
7. The exercise apparatus of claim 6 wherein said locking means comprises a split binding on the upper end of at least one of said hangers.
8. The exercise apparatus of claim 5 wherein the lower ends of said hangers below said second bar are split and adapted to receive an Allen screw for biasing the split ends towards each other whereby rotation of said second bar is prevented.
9. The exercise apparatus of claim 8 wherein said bars are each provided with a non-slip surface.
10. The exercise apparatus of claim 1 wherein said bar is provided with a non-slip surface.
Claims (10)
1. Exercise apparatus for attachment to an overhead frame comprising: a pair of clamps and an elongated first bar held horizontally at each end thereof by said clamps, each clamp comprising a pair of rigid support members having apertured lower ends concentrically overlapping to receive an end of said bar, intermediate portions of said support members being angled such that the apexes of the angles point away from each other, the upper ends of said support members defining means for gripping a horizontal surface of said overhead frame, screw means operatively connected to each of said lower ends below and laterally of said bar, whereby rotation of said bar in said clamps is prevented and said clamps are securable on said surface, said apparatus further including a pair of yokes disposed one across each end of said bar and a pair of set screws threadably engaging each yoke and abutting the underside of said overhead frame, whereby said clamps are further securable on said horizontal surface.
1. Exercise apparatus for attachment to an overhead frame comprising: a pair of clamps and an elongated first bar held horizontally at each end thereof by said clamps, each clamp comprising a pair of rigid support members having apertured lower ends concentrically overlapping to receive an end of said bar, intermediate portions of said support members being angled such that the apexes of the angles point away from each other, the upper ends of said support members defining means for gripping a horizontal surface of said overhead frame, screw means operatively connected to each of said lower ends below and laterally of said bar, whereby rotation of said bar in said clamps is prevented and said clamps are securable on said surface, said apparatus further including a pair of yokes disposed one across each end of said bar and a pair of set screws threadably engaging each yoke and abutting the underside of said overhead frame, whereby said clamps are further securable on said horizontal surface.
2. The exercise apparatus of claim 1 wherein said lower ends of said support members below said apertures are split and adapted to receive said screw means for biasing the split ends towards each other.
3. The exercise apparatus of claim 2 wherein said screw means comprises an Allen screw.
4. The exercise apparatus of claim 1 wherein said screw means comprises a tap screw.
5. The exercise apparatus of claim 1 further including a second elongated bar and a pair of hangers for suspending said second bar from said first bar.
6. The exercise apparatus of claim 5 including means on said hangers for locking said second bar in position below said first bar.
7. The exercise apparatus of claim 6 wherein said locking means comprises a split binding on the upper end of at least one of said hangers.
8. The exercise apparatus of claim 5 wherein the lower ends of said hangers below said second bar are split and adapted to receive an Allen screw for biasing the split ends towards each other whereby rotation of said second bar is prevented.
9. The exercise apparatus of claim 8 wherein said bars are each provided with a non-slip surface.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4385670A | 1970-06-05 | 1970-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3716232A true US3716232A (en) | 1973-02-13 |
Family
ID=21929225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US00043856A Expired - Lifetime US3716232A (en) | 1970-06-05 | 1970-06-05 | Exercise apparatus for attachment to an overhead frame |
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| Country | Link |
|---|---|
| US (1) | US3716232A (en) |
Cited By (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018437A (en) * | 1975-04-11 | 1977-04-19 | Samuel Peskin | Multipositionable portable and collapsible rectangular frame exercising apparatus with detachable support means |
| US4050693A (en) * | 1976-03-22 | 1977-09-27 | Martin Yale Industries, Inc. | Punching bag and support means for supporting same in a door frame and the like to prevent twisting or turning of the support means |
| US4149712A (en) * | 1977-09-15 | 1979-04-17 | Murphy Richard J | Physical exercise apparatus |
| US4554881A (en) * | 1981-03-03 | 1985-11-26 | Illirrie Holdings Pty Ltd. | Trapeze system |
| US4844448A (en) * | 1987-09-02 | 1989-07-04 | Niznik Michael D | Stand up exerciser |
| US5048825A (en) * | 1990-09-14 | 1991-09-17 | Kelly Peggy L | Portable doorway and floor stand excerciser for use by wheelchair occupants. |
| GB2299520A (en) * | 1995-04-06 | 1996-10-09 | Robert James Hicks | Exercise bar |
| US5776033A (en) * | 1996-12-19 | 1998-07-07 | Brown; William R. | Chin-up bar |
| US6503175B1 (en) * | 2000-02-08 | 2003-01-07 | Thomas A. Harrell | Exercise device |
| US6652419B1 (en) * | 2002-05-20 | 2003-11-25 | James Eugene Rota | Integrated exercise and conditioning system for the human body |
| US20040204292A1 (en) * | 2003-04-09 | 2004-10-14 | Walt Chu | Horizontal bar |
| US20050250619A1 (en) * | 2004-05-07 | 2005-11-10 | Carl Daikeler | Doorway mounted exercise apparatus |
| US20080029470A1 (en) * | 2006-08-03 | 2008-02-07 | Vickroy Samuel C | Apparatuses for holding hangers |
| US20090111661A1 (en) * | 2007-10-28 | 2009-04-30 | Hauser Stephen G | Pullup exercise assembly with rotatable handles and pivotable bar |
| US7566292B1 (en) * | 2009-04-17 | 2009-07-28 | Perfect Pushup, Llc | Handle assembly for use with an exercise bar |
| US20100234193A1 (en) * | 2009-03-11 | 2010-09-16 | Friedman Mark B | Exercise assembly |
| US20110251027A1 (en) * | 2010-04-13 | 2011-10-13 | Steven Michael Bono | Exercise Apparatus |
| US20130012360A1 (en) * | 2011-07-07 | 2013-01-10 | Peter Stone | Portable gymnastic device |
| US20130072365A1 (en) * | 2011-09-15 | 2013-03-21 | Exemplar Design, Llc | Push-pull handles |
| US20130165298A1 (en) * | 2011-12-27 | 2013-06-27 | Brian E. Demsey | Portable therapeutic stretching, strengthening, and spinal traction device |
| US20140336019A1 (en) * | 2013-05-07 | 2014-11-13 | Giacomo VILLELLA | Exercise bar |
| US20150148197A1 (en) * | 2013-11-12 | 2015-05-28 | Ryan A. Lentz | Exercise device |
| US20160256720A1 (en) * | 2015-03-06 | 2016-09-08 | Turston Grant | Portable Exercise Apparatus |
| US20160303419A1 (en) * | 2015-04-20 | 2016-10-20 | Taras Karpachevskyy | Portable Opposably Mounted Pull Up Device |
| USD772847S1 (en) * | 2015-06-15 | 2016-11-29 | David Barrie Manton | Loudspeaker holder |
| USD777150S1 (en) * | 2014-11-25 | 2017-01-24 | David Barrie Manton | Loudspeaker holder |
| DE102009033966B4 (en) * | 2009-07-21 | 2018-02-01 | Alexander Zatuchniy | Reclamation treatment device |
| US10398958B2 (en) | 2016-10-06 | 2019-09-03 | Raymond Rita | Striking apparatus and configurations thereof |
| US10744369B2 (en) * | 2018-04-12 | 2020-08-18 | Ethan Abbott | Exercise handles |
| USRE48236E1 (en) * | 2010-07-16 | 2020-10-06 | Michael Kehoe | Exercise device |
| USD919720S1 (en) * | 2020-06-19 | 2021-05-18 | Jinji Liu | Portable pull up bar |
| US20210260439A1 (en) * | 2020-02-21 | 2021-08-26 | Jayflex Fitness | Doorway pullup handle |
| USD937371S1 (en) * | 2018-07-30 | 2021-11-30 | Ethan Abbott | Exercise handle |
| US11364415B2 (en) | 2019-02-15 | 2022-06-21 | Thomas C. Sullivan | Overhead bar mount exercise training device |
| US11364414B2 (en) | 2019-02-15 | 2022-06-21 | Thomas C. Sullivan | Overhead bar mount exercise training device |
| US11389706B2 (en) * | 2016-10-06 | 2022-07-19 | Fighter Foundry Llc | Striking apparatus and configurations thereof |
| US11547893B1 (en) * | 2020-01-15 | 2023-01-10 | Porta-Hang, LLC | Portable frame-mounted training apparatus and method of use |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018437A (en) * | 1975-04-11 | 1977-04-19 | Samuel Peskin | Multipositionable portable and collapsible rectangular frame exercising apparatus with detachable support means |
| US4050693A (en) * | 1976-03-22 | 1977-09-27 | Martin Yale Industries, Inc. | Punching bag and support means for supporting same in a door frame and the like to prevent twisting or turning of the support means |
| US4149712A (en) * | 1977-09-15 | 1979-04-17 | Murphy Richard J | Physical exercise apparatus |
| US4554881A (en) * | 1981-03-03 | 1985-11-26 | Illirrie Holdings Pty Ltd. | Trapeze system |
| US4844448A (en) * | 1987-09-02 | 1989-07-04 | Niznik Michael D | Stand up exerciser |
| US5048825A (en) * | 1990-09-14 | 1991-09-17 | Kelly Peggy L | Portable doorway and floor stand excerciser for use by wheelchair occupants. |
| GB2299520A (en) * | 1995-04-06 | 1996-10-09 | Robert James Hicks | Exercise bar |
| US5776033A (en) * | 1996-12-19 | 1998-07-07 | Brown; William R. | Chin-up bar |
| US6503175B1 (en) * | 2000-02-08 | 2003-01-07 | Thomas A. Harrell | Exercise device |
| US6652419B1 (en) * | 2002-05-20 | 2003-11-25 | James Eugene Rota | Integrated exercise and conditioning system for the human body |
| US20040204292A1 (en) * | 2003-04-09 | 2004-10-14 | Walt Chu | Horizontal bar |
| US6994655B2 (en) * | 2003-04-09 | 2006-02-07 | Walt Chu | Horizontal bar |
| US20050250619A1 (en) * | 2004-05-07 | 2005-11-10 | Carl Daikeler | Doorway mounted exercise apparatus |
| US20080029470A1 (en) * | 2006-08-03 | 2008-02-07 | Vickroy Samuel C | Apparatuses for holding hangers |
| US7762409B2 (en) * | 2006-08-03 | 2010-07-27 | Scv Quality Solutions, Llc | Apparatuses for holding hangers |
| US20090111661A1 (en) * | 2007-10-28 | 2009-04-30 | Hauser Stephen G | Pullup exercise assembly with rotatable handles and pivotable bar |
| US7540831B2 (en) * | 2007-10-28 | 2009-06-02 | Perfect Pushup, Llc | Pullup exercise assembly with rotatable handles and pivotable bar |
| US20100234193A1 (en) * | 2009-03-11 | 2010-09-16 | Friedman Mark B | Exercise assembly |
| US7566292B1 (en) * | 2009-04-17 | 2009-07-28 | Perfect Pushup, Llc | Handle assembly for use with an exercise bar |
| DE102009033966B4 (en) * | 2009-07-21 | 2018-02-01 | Alexander Zatuchniy | Reclamation treatment device |
| US20110251027A1 (en) * | 2010-04-13 | 2011-10-13 | Steven Michael Bono | Exercise Apparatus |
| USRE48236E1 (en) * | 2010-07-16 | 2020-10-06 | Michael Kehoe | Exercise device |
| US9192808B2 (en) * | 2011-07-07 | 2015-11-24 | Peter Stone | Portable gymnastic device |
| US20130012360A1 (en) * | 2011-07-07 | 2013-01-10 | Peter Stone | Portable gymnastic device |
| US20130072365A1 (en) * | 2011-09-15 | 2013-03-21 | Exemplar Design, Llc | Push-pull handles |
| US8864638B2 (en) * | 2011-09-15 | 2014-10-21 | Exemplar Design, Llc | Push-pull handles |
| US20130165298A1 (en) * | 2011-12-27 | 2013-06-27 | Brian E. Demsey | Portable therapeutic stretching, strengthening, and spinal traction device |
| US9517377B2 (en) * | 2013-05-07 | 2016-12-13 | Giacomo VILLELLA | Exercise bar |
| US20140336019A1 (en) * | 2013-05-07 | 2014-11-13 | Giacomo VILLELLA | Exercise bar |
| US20150148197A1 (en) * | 2013-11-12 | 2015-05-28 | Ryan A. Lentz | Exercise device |
| US9452308B2 (en) * | 2013-11-12 | 2016-09-27 | Naturally Elevated Xtreme Training, Llc | Exercise device |
| USD777150S1 (en) * | 2014-11-25 | 2017-01-24 | David Barrie Manton | Loudspeaker holder |
| US20160256720A1 (en) * | 2015-03-06 | 2016-09-08 | Turston Grant | Portable Exercise Apparatus |
| US20160303419A1 (en) * | 2015-04-20 | 2016-10-20 | Taras Karpachevskyy | Portable Opposably Mounted Pull Up Device |
| US10252099B2 (en) * | 2015-04-20 | 2019-04-09 | Taras Karpachevskyy | Portable opposably mounted pull up device |
| USD772847S1 (en) * | 2015-06-15 | 2016-11-29 | David Barrie Manton | Loudspeaker holder |
| US10398958B2 (en) | 2016-10-06 | 2019-09-03 | Raymond Rita | Striking apparatus and configurations thereof |
| US11389706B2 (en) * | 2016-10-06 | 2022-07-19 | Fighter Foundry Llc | Striking apparatus and configurations thereof |
| US10744369B2 (en) * | 2018-04-12 | 2020-08-18 | Ethan Abbott | Exercise handles |
| USD937371S1 (en) * | 2018-07-30 | 2021-11-30 | Ethan Abbott | Exercise handle |
| US11364415B2 (en) | 2019-02-15 | 2022-06-21 | Thomas C. Sullivan | Overhead bar mount exercise training device |
| US11364414B2 (en) | 2019-02-15 | 2022-06-21 | Thomas C. Sullivan | Overhead bar mount exercise training device |
| US11547893B1 (en) * | 2020-01-15 | 2023-01-10 | Porta-Hang, LLC | Portable frame-mounted training apparatus and method of use |
| US20210260439A1 (en) * | 2020-02-21 | 2021-08-26 | Jayflex Fitness | Doorway pullup handle |
| US11654330B2 (en) * | 2020-02-21 | 2023-05-23 | Jayflex Fitness | Doorway pullup handle |
| USD919720S1 (en) * | 2020-06-19 | 2021-05-18 | Jinji Liu | Portable pull up bar |
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