US148141A - Improvement in circular swings - Google Patents
Improvement in circular swings Download PDFInfo
- Publication number
- US148141A US148141A US148141DA US148141A US 148141 A US148141 A US 148141A US 148141D A US148141D A US 148141DA US 148141 A US148141 A US 148141A
- Authority
- US
- United States
- Prior art keywords
- improvement
- circular
- swings
- seats
- post
- 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
- USLAINLWRNPOMV-NWVCDLTISA-N Undulatin Natural products O(C)[C@H]1[C@@H]2O[C@@H]2[C@]23[C@H]([N+](Cc4c(OC)c5OCOc5cc24)CC3)C1 USLAINLWRNPOMV-NWVCDLTISA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 241000277342 Esox lucius Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G1/00—Roundabouts
- A63G1/28—Roundabouts with centrifugally-swingable suspended seats
Definitions
- My invention is an improvement in the class of rotary swings in l which the hinged levers, to whose outer ends the seats or other sup ports are connected, are provided with friction-rollers, which travel on a circular undulatin g track, thereby causing the seats to rise and fall as they revolve around a common center.
- the improvement relates to the construction and arrangement of parts, as hereinafter described, whereby a simple, light, inexpensive, yet strong, durable, and efficientlyoperating swing is produced.
- Figure 1 is a sectional elevation of my i1nproved rotary swing
- Fig. 2 is a plan view.
- A is the vertical revolving center-post, B, the radial arms; 0, the seats supported and revolved by said arms.
- the center-post is extended sufficiently below the top of the platform to have ample bearing-surtace to insure its upright position without the use of a support at the top.
- the track F is formed of boiler-plate iron, or other metal of suitable thickness, and supported upon vertical posts set in the base-piece of the frame.
Description
UNITED STATES PATENT Orrroii.
MADISON L. REYNOLDS, OF FLINT, ILLINOIS.
IMPROVEMENT lN CIRCULAR SWINGS.
Specification forming part of Letters Patent No. 148,141, dated March 3, 1874; application filed September 27, 187:).
To all whom it may concern:
Be it known that I, MAnrsoN LUNEY REY- NOLDS, of Flint, in the county of Pike and State of Illinois, have invented a new and Improved Rotary Swing, of which the following is a specification:
My invention is an improvement in the class of rotary swings in l which the hinged levers, to whose outer ends the seats or other sup ports are connected, are provided with friction-rollers, which travel on a circular undulatin g track, thereby causing the seats to rise and fall as they revolve around a common center. The improvement relates to the construction and arrangement of parts, as hereinafter described, whereby a simple, light, inexpensive, yet strong, durable, and efficientlyoperating swing is produced.
Figure 1 is a sectional elevation of my i1nproved rotary swing, and Fig. 2 is a plan view.
A is the vertical revolving center-post, B, the radial arms; 0, the seats supported and revolved by said arms. These arms I joint at D, so they can swing up and down, and mount them, by a roller, E, for each, on the circular undulating track F, so that the seats will have an up-and-down motion, something like the motion of a galloping horse, at the same time that they revolve. The center-post is extended sufficiently below the top of the platform to have ample bearing-surtace to insure its upright position without the use of a support at the top. The track F is formed of boiler-plate iron, or other metal of suitable thickness, and supported upon vertical posts set in the base-piece of the frame.
Having thus described my invention, I claim as new and desire to secure by Letters Patent The improved portable rotary swing formed of the swinging seats 0, the arms B, pivoted at D to center-post A, and provided with rollers E, the circular undulating track F, arranged between the seats and pivot-post, and sup ported on posts set in the base-frame, all constructed and arrangedas shown and described.
M. L. REYNOLDS. YVitnesses:
D. DEAN, Enw. DOONY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US148141A true US148141A (en) | 1874-03-03 |
Family
ID=2217554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US148141D Expired - Lifetime US148141A (en) | Improvement in circular swings |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US148141A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040194341A1 (en) * | 2003-04-03 | 2004-10-07 | Koo John C. S. | Shoe having a contoured bottom with small particles bonded to the lowest extending portions thereof |
| US20050064228A1 (en) * | 2003-09-22 | 2005-03-24 | Ramgopal Darolia | Protective coating for turbine engine component |
-
0
- US US148141D patent/US148141A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040194341A1 (en) * | 2003-04-03 | 2004-10-07 | Koo John C. S. | Shoe having a contoured bottom with small particles bonded to the lowest extending portions thereof |
| US20050064228A1 (en) * | 2003-09-22 | 2005-03-24 | Ramgopal Darolia | Protective coating for turbine engine component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US148141A (en) | Improvement in circular swings | |
| US938283A (en) | Carousel. | |
| US1402368A (en) | Amusement apparatus | |
| US395766A (en) | Holder for revolving standards | |
| US702366A (en) | Gate. | |
| US799104A (en) | Flower-stand. | |
| US555325A (en) | Merry-go-round | |
| US148891A (en) | Improvement in revolving swings | |
| US1518288A (en) | Amusement device | |
| US862311A (en) | Amusement apparatus. | |
| US3203695A (en) | Occupant propelled merry-go-round | |
| US850973A (en) | Quadruplex cycle. | |
| US54622A (en) | Improved washing-machine | |
| US732427A (en) | Amusement device. | |
| US642883A (en) | Rotary swing. | |
| US822876A (en) | Roundabout. | |
| US934288A (en) | Gate. | |
| US1014249A (en) | Merry-go-round. | |
| US1156151A (en) | Roundabout for aquatic use. | |
| US382844A (en) | Gate roller and hinge | |
| US937753A (en) | Revolving teeter-board. | |
| US566945A (en) | Island | |
| US708873A (en) | Roundabout. | |
| US1011129A (en) | Motor-support. | |
| US695910A (en) | Washing-machine. |