US1415187A - Pleasure-railway structure - Google Patents
Pleasure-railway structure Download PDFInfo
- Publication number
- US1415187A US1415187A US422117A US42211720A US1415187A US 1415187 A US1415187 A US 1415187A US 422117 A US422117 A US 422117A US 42211720 A US42211720 A US 42211720A US 1415187 A US1415187 A US 1415187A
- Authority
- US
- United States
- Prior art keywords
- rail
- flanges
- wheels
- main
- vehicle
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G7/00—Up-and-down hill tracks; Switchbacks
Definitions
- Fig. 1 is a vertical sectional view of track 7 structure and a vehicle thereon
- V Fig. 2- is an enlarged vertical sectional view and a corner of the vehicle and the track structure
- Fig. 3 is a sectional View showing a modified arrangement.
- On the drawing F represents part of the elevated framework which supports the cross ties 5 on which are secured the rail structures 6 and 7 of the track for the vehicles V.
- the track structures shown are or channel shape with their flange members eX- tending inwardly, the lower flange member 8 forming the main rails while the upper flange member 9 forms guard rails.
- the vehicle wheels 10 extend into the rail structures between the main and guard rail members thereof and have trackage on the main rails, the guard rail limiting the vertical ClISPlZLCP ment of the wheels away from the main rail.-
- the vehicle wheels At their inner sides the vehicle wheels have the flanges 11 which by co-operating with the inner ends of the rail structure flanges limit the lateral play of the vehicles and take up the end thrust of the wheels.
- the rail structures are built up preferably of wood, timbers-and boards, each rail structure comprising a number of boards 8 which build up the main rails 8, the beams 12 ex tending upwardly from the main rails, and
- I preferably provide wearing plates or bars 1& on the main rails and wearing plates .or
- the rail structures are in the form of metal channel bars or beams 17 secured by means of their lower flanges on the built up sub rail structure 18 which is secured by bolts 19 to the ties 20.
- the lower flanges of these channel beam rail members form the main rails for the vehicle wheelsand the upper flanges serve as guard rails for limiting the upward displacement of the vehicle, while the wheel flanges co-operate with the inner edges of the rail structures to limit the lateral play of the vehicle.
Description
J. A. MILLER.
PL'EASURE RAILWAY STRUCTURE.
APPLICATION FILED NOV. 6. 1920.
1 ,41 5, 1 87 Patented May 9, 1922.
(A i; a
fivcmir- Jo/m fZ/V/dm," Z012 5 Q W, a? 7205 I J19 My my names stares PATENT Jenna. MILLER, or HOMEWOOD, ILLInoIs.
rLEAsURE-R-AILWA srnnornnn.
Specification of Letters' la ten t. Fab en-t ed 9 1922;
Application filed November 6, 1920. Serial No. 422,117.
T 0 (Lila/710m it may concern:
Be it known that 1, JOHN A. MILLER, a
citizen ofthe United States, and a resident of Homewood, in the county of Cook, State of Illinois, have invented certain new and pleasure vehicles to safe guard such vehicles I against leaving the track during abrupt and sudden lateral curves and particularly vertical curves. I 1
My improved construction and arrangement is clearly shown on the accompanying drawing in which Fig. 1 is a vertical sectional view of track 7 structure and a vehicle thereon, V Fig. 2- is an enlarged vertical sectional view and a corner of the vehicle and the track structure and Fig. 3 is a sectional View showing a modified arrangement. I
On the drawing F represents part of the elevated framework which supports the cross ties 5 on which are secured the rail structures 6 and 7 of the track for the vehicles V. The track structures shown are or channel shape with their flange members eX- tending inwardly, the lower flange member 8 forming the main rails while the upper flange member 9 forms guard rails. The vehicle wheels 10 extend into the rail structures between the main and guard rail members thereof and have trackage on the main rails, the guard rail limiting the vertical ClISPlZLCP ment of the wheels away from the main rail.-
At their inner sides the vehicle wheels have the flanges 11 which by co-operating with the inner ends of the rail structure flanges limit the lateral play of the vehicles and take up the end thrust of the wheels. In Figs. 1 and 2 the rail structures are built up preferably of wood, timbers-and boards, each rail structure comprising a number of boards 8 which build up the main rails 8, the beams 12 ex tending upwardly from the main rails, and
the boards 9 forming the guard rail 9, the
' wood members being all held together and secured to the ties 5 by bolts 13. /Vherethe rail structures are thus constructed of wood,
I preferably provide wearing plates or bars 1& on the main rails and wearing plates .or
tect the occupants of the vehicle from the rail structures and .the vehicle wheels, running boards 16 are provided which overhang the rail structuresas clearly shown. In the modified arrangement of-Fig. 3 the rail structures are in the form of metal channel bars or beams 17 secured by means of their lower flanges on the built up sub rail structure 18 which is secured by bolts 19 to the ties 20. The lower flanges of these channel beam rail members form the main rails for the vehicle wheelsand the upper flanges serve as guard rails for limiting the upward displacement of the vehicle, while the wheel flanges co-operate with the inner edges of the rail structures to limit the lateral play of the vehicle.
My improved construction is very simple yet highly efficient. No special bearings are required on the vehicle for supporting guard rollers, but therail structures together with the vehicle wheel flanges taking care of the full safe guarding of the vehicles against leaving the rail structures no matter how steep and abrupt the lateral and vertical curves may be. 7
Where the vertical grades are steep, it is desirable to have the vehicle wheels of com paratively small diameter so that when the speed exceeds a certain limit, they will be unable to rotate fast enough and will therefore increase their frictional engagement with the rails to thereby act as brakes,
Having described my invention, I claim as follows:
o 1. In a railway structure of the class de scribed,the combination of supporting frame work, track rails of channel-shape cross section secured on said framework with their flanges extending toward each other, a ve-o hicle having flanged wheels, said wheels. ex tending into said channel rails to have trackage on the lower flanges thereof and said wheel flanges engaging with the inner ends of the rail flanges to take up lateral combination of supporting framework, main rall members on said framework, vertical rail members, and flanges on said wheels for abutting against the inner edges of said wear plates to take up the lateral thrust of said wheels and to-prevent lateral escape of said wheels from said main rail members.
3. In apleasure railway structure, the combination of supporting framework, main rail members of non-metallic material on said framework, vertical members of nonmetallic material rising from'said main rail members,guard rail members of non-metallic material on top of said vertical members and overhanging said main rail members, bolts securing said members together and to said framework, a vehicle having vehicle wheels for ext'ending'between said main and guard rail members and having trackage on said main rail member, said guard rail members limiting the upward displacement of said vehicle wheels from said main rail members, wearing plates on said main rail members and said guard rail members, and flanges on said wheels for abutting against the inner edges of said wearing plates to'take up the lateral thrust of said wheels and to pre vent lateral escape ofsaid wheels from said main rail members. 7
In witness whereof, I hereunto subscribe my name this 1st day of November A. D.,
JOHN A. MILLER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US422117A US1415187A (en) | 1920-11-06 | 1920-11-06 | Pleasure-railway structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US422117A US1415187A (en) | 1920-11-06 | 1920-11-06 | Pleasure-railway structure |
Publications (1)
Publication Number | Publication Date |
---|---|
US1415187A true US1415187A (en) | 1922-05-09 |
Family
ID=23673461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US422117A Expired - Lifetime US1415187A (en) | 1920-11-06 | 1920-11-06 | Pleasure-railway structure |
Country Status (1)
Country | Link |
---|---|
US (1) | US1415187A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2689716A (en) * | 1948-02-12 | 1954-09-21 | Huwood Mining Machinery Ltd | Mining plow and conveyer apparatus |
US4288195A (en) * | 1979-06-07 | 1981-09-08 | Southworth, Incorporated | Roll-away wheel truck and lift table assembly |
US20080074020A1 (en) * | 2006-09-21 | 2008-03-27 | Doubts James L | Slidable support system for portable storage containers |
DE202016105333U1 (en) * | 2016-09-24 | 2017-09-27 | Raw Tex International Ag | rail arrangement |
-
1920
- 1920-11-06 US US422117A patent/US1415187A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2689716A (en) * | 1948-02-12 | 1954-09-21 | Huwood Mining Machinery Ltd | Mining plow and conveyer apparatus |
US4288195A (en) * | 1979-06-07 | 1981-09-08 | Southworth, Incorporated | Roll-away wheel truck and lift table assembly |
US20080074020A1 (en) * | 2006-09-21 | 2008-03-27 | Doubts James L | Slidable support system for portable storage containers |
DE202016105333U1 (en) * | 2016-09-24 | 2017-09-27 | Raw Tex International Ag | rail arrangement |
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