US3397882A - Parallel bars and cable support therefor - Google Patents
Parallel bars and cable support therefor Download PDFInfo
- Publication number
- US3397882A US3397882A US523157A US52315766A US3397882A US 3397882 A US3397882 A US 3397882A US 523157 A US523157 A US 523157A US 52315766 A US52315766 A US 52315766A US 3397882 A US3397882 A US 3397882A
- Authority
- US
- United States
- Prior art keywords
- stands
- parallel bars
- cables
- cable support
- support therefor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B3/00—Parallel bars or similar apparatus
Definitions
- the struts of these bars are highly stressed cross-wise to the axis of the struts during gymnastic exercises. Also, strong bending forces are applied to the stands for this reason.
- the upper ends of the foot tubes can be equipped with adjustable distance holders.
- FIGURE 1 is a front elevation of the parallel bars
- FIG. 2 is a fragmentary top plan view of the parallel bars
- FIG. 3 is an end view of the parallel bars
- FIGS. 4 and 5 are a fragmentary front elevation and a top plan view, respectively, of a head of a stand.
- the double bars comprise four stands 1 and 2 and two struts 3 which are carried by heads 2a and 2b and four cables 4 and 5.
- the stands 1 and 2 are longitudinally displaceable by any con- 3,397,882 Patented Aug. 20, 1968 "ice ventional means, as by example by means of a threaded connection (not shown), whereby the foot tubes 1 remain on the floor 1 and the supporting tubes 2 slide upwardly and downwardly, respectively.
- the ends of each of the cables 4 and 5 are connected by eyelet rings 11, which are suspended in hooks 2c projecting from the heads 2a and 2b.
- the lower ends of the tension members 9, provided with spanners, are secured to the floor 1 by means of floor pegs 10, while the upper ends of the tensioning members 9 are equipped with turning guides in the form of guides or pulleys 8 for guiding the inserted cables 4 and 5.
- the upper distance holder 6, constituting one member of the distance holders 6 and 7 between the foot tubes 1, is equipped with a spanner.
- Parallel bars comprising a base, said base having two pairs of stands disposed substantially vertically and spaced apart from each other,
- a guide means receiving said cables and adapted to be anchored to the floor and providing a turning guide for each of said cables.
- each of said stands comprises a foot tube immovably secured to the floor and an inner tub telescopically secured in said foot tube,
- a distance holder adjustable to its length and connecting the upper end of each foot tube of one of said pairs of stands with the upper end of each foot tube of the other of said pairs of stands.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Floor Finish (AREA)
- Rehabilitation Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER0039762 | 1965-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3397882A true US3397882A (en) | 1968-08-20 |
Family
ID=7405866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US523157A Expired - Lifetime US3397882A (en) | 1965-01-29 | 1966-01-26 | Parallel bars and cable support therefor |
Country Status (7)
Country | Link |
---|---|
US (1) | US3397882A (da) |
BE (1) | BE671735A (da) |
CH (1) | CH436067A (da) |
DE (1) | DE1478057A1 (da) |
DK (1) | DK115092B (da) |
NL (1) | NL6513064A (da) |
SE (1) | SE320918B (da) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3851873A (en) * | 1972-09-25 | 1974-12-03 | B Thomasson | Asymmetric bars for use in gymanastics |
US4216958A (en) * | 1976-03-10 | 1980-08-12 | Richard Reuther | Tensioning device for a gymnastics apparatus |
US20220081892A1 (en) * | 2020-09-17 | 2022-03-17 | Juan Carlos Gutierrez Flores | Modular Support Assembly |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3603495C2 (de) * | 1986-02-05 | 1996-07-18 | Reuther Turn Und Sportgeraete | Turnbarren |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2469805A (en) * | 1945-10-10 | 1949-05-10 | Wilkinson Watkins Walter | Clothesline post |
US3201119A (en) * | 1962-11-30 | 1965-08-17 | Robert M Fenner | Portable supporting structure for gymnastic equipment |
-
1965
- 1965-01-29 DE DE19651478057 patent/DE1478057A1/de active Pending
- 1965-10-08 NL NL6513064A patent/NL6513064A/xx unknown
- 1965-11-03 BE BE671735D patent/BE671735A/xx unknown
-
1966
- 1966-01-24 SE SE910/66A patent/SE320918B/xx unknown
- 1966-01-26 DK DK40366AA patent/DK115092B/da unknown
- 1966-01-26 US US523157A patent/US3397882A/en not_active Expired - Lifetime
- 1966-01-31 CH CH127666A patent/CH436067A/de unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2469805A (en) * | 1945-10-10 | 1949-05-10 | Wilkinson Watkins Walter | Clothesline post |
US3201119A (en) * | 1962-11-30 | 1965-08-17 | Robert M Fenner | Portable supporting structure for gymnastic equipment |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3851873A (en) * | 1972-09-25 | 1974-12-03 | B Thomasson | Asymmetric bars for use in gymanastics |
US4216958A (en) * | 1976-03-10 | 1980-08-12 | Richard Reuther | Tensioning device for a gymnastics apparatus |
US20220081892A1 (en) * | 2020-09-17 | 2022-03-17 | Juan Carlos Gutierrez Flores | Modular Support Assembly |
US12024874B2 (en) * | 2020-09-17 | 2024-07-02 | Juan Carlos Gutierrez Flores | Modular support assembly |
Also Published As
Publication number | Publication date |
---|---|
DK115092B (da) | 1969-09-01 |
BE671735A (da) | 1966-03-01 |
SE320918B (da) | 1970-02-16 |
CH436067A (de) | 1967-05-15 |
NL6513064A (da) | 1966-08-01 |
DE1478057A1 (de) | 1969-03-13 |
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