US841783A

US841783A - Amusement apparatus.

Info

Publication number: US841783A
Application number: US30036606A
Authority: US
Inventors: Louis A Jones
Original assignee: AMERICAN NOVEL MACHINE Co
Current assignee: AMERICAN NOVEL MACHINE Co
Priority date: 1906-02-10
Filing date: 1906-02-10
Publication date: 1907-01-22
Anticipated expiration: 1924-01-22

Description

No. 841,783. PATENTED JAN. 22, 1907. L. A. JONES.

AMUSBMENTA-PPARATUS;

APPLICATION FILED TEE. 10, 1906.

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L. A. JONES. AMUSEMENT APPARATUS.

AP PLIOATIONTILED 111313.10,1906.

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No. 841,783. PATENTED JAN. 22, 1907.

. L. A'. JONES.

AMUSEMENT APPARATUS. APPLICATION 'FiLED FEB. 10 1906.

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To alt whom it may concern.-

ITNITED STATES PATENT OFFICE.

LOUIS A. JONES, OF CAMBRIDGE, MASSACHUSETTS, ASSIGNOR TO AMERICAN NOVELMACHINE COMPANY, A CORPORATION OF MASSACHUSETTS.

Specification of LettersPatent.

Patented Jan. 22, 1907.

Application filed February 10, 1906. Serial No. 300,366-

Be it known that I, LOUIS A. J ONES, a citizen of the United States, residing at Cam bridge, in the county of Middlesex andState of Massachusetts, have invented new and useful Improvements in Amusement Apparatus, of which the following is a specification.

This invention relates to an apparatus of that class in which a plurality of cars are moved in an undulatory path about a vertical shaft, said path being concentric with said shaft.

The objects of this invention are, first, to provide an ap aratus of the character described in whic the cars maybe moved about a vertical shaft in a path parallel to a substantially horizontal lane, said path being concentric with said s aft, or said cars may .be moved in an undulatory path about said vertical shaft, said path being concentric with said shaft, either of these movements being changed at will to the other and both of said movements being obtained by the use of one motor; second, to hold the lateral median line of each of the cars in a substantially vertical plane-that is, to prevent oscillatory movement of said cars; third, to rovide a shaft for revolving said cars about t e axis of said shaft, said shaft being formed in two parts, so constructed and arranged that the strains resulting from misalinement of said two parts shall not be transmitted from one to the other of said two parts.

The invention consists in the combination and arrangement of parts set forth in the following specification and particularly pointed out in the claims thereof.

Referring to the drawings, Figure 1 is a lan of my improved amusement apparatus. ig. 2 is a detail vertical section, partly in elevation, on line 2 2 of Fig. 1, but with the rotary frame moved a port on of a rotation Fig. 3 is a iplan section, on an enlarged scale, on line 3 3 Fig. 2. Fig. 4 is a detail elevation of a portion of Fig. 2, partly broken away, viewed from the right of said Fig. 2. Fig. 5 is a section, partly in elevation, on line 5 5 of Fig. 1 looking upwardly in said Fig. 1. Fig. 6 is a section, partly in elevation, on line 6 6 of Fig. 1 looking toward the right in said figure.

Like numerals refer to like parts throughout the several views of the drawings.

In the drawings, 10 is a stationary frame whose base 11 rests upon the ground. A stationary vertical shaft 12 is mounted on the frame 10 and has journaled thereon abevelgear 13. A plurality of radial shafts 14 are arranged with their axes in a substantially horizontal plane, said radial shafts provided with bevel-pinions 15 fast thereto, respectively, said bevel-pinions meshing into said bevel-gear 13. The radial shafts 14 are j ournaled to rotate in bearings 16 16, said bearings mounted on a rotary frame 17, said frame being journaled to rotate on the hub 18 of the-bevel-gear 13. An internal spurgear 19 is fast to the rotary frame 17 and is driven by a spur-pinion 20. The pinion 20 is fast to a rotary vertical shaft 21, said shaft j ournaled in

bearings

22 and 23 on the frame 10. A bevel-gear 24, fast to the shaft 21, is driven by a bevel-pinion 25, fast to a horizon tal shaft 26, said shaft 26 journaled in bearings 27 27 on the base 11 of the frame 10. A pulley 28 is fast to the shaft 26 and may be driven by means of a belt. (Not shown.)

Around the exterior periphery of the internal gear 19 is a brake-band 29, connected by a brake-operating mechanism 30 to a foottreadle 31. The brake-band 29 may be caused to grip the periphery of the internal gear 19 by downward pressure upon the foottreadle 31. A brake-drum 32 is fast to the hub 18 of the bevel-gear 13, and the periphery of said brake-drum is surrounded by a brake-band 33, connected by a brake-operating mechanism 34 to a foot-treadle 35. The brake-band 33 may be caused to grip the periphery of the brake-drum 32 by downward pressure upon the foot-treadle 35.

A plurality of crank-arms 36, provided with shafts 37 fast thereto, respectively, are journaled to rotate in bearings 38 38 on the rotary frame 17. The shafts 37 are preferably of greater diameter than the shafts l4 and are connected to said shafts by suitable couplings 39, said couplings being of wellknown construction and commonly called Oldham couplings. Said shafts 37 are made large in diameter in order that they may resist without bending the bending strain due to the overhanging loads upon their outer ends. The couplings 39 transmit the rotary movement of the shafts 14 to the shafts 37 without transmitting from one of said shafts to the other of said shafts any strains due to misalinement of said shafts.

The crank-arms 36 are all identical in construction, and it will be understood that the following description applies to them all. The crank-arm 36 is made up of two rhombus-

shaped frames

40 and 41, said frames arranged in parallel planes and preferably formed of angle-iron. Hollow crank-

pins

42 and 43 pass through the extremities of the

frames

40 and 41. A car 44, provided with suitable seats, is suspended from the crankpin 42, and a car 45, identical with the car 44, is suspended from the crank-pin 43. A shaft 44 1s journaled in

bearings

46 and 47, said bearings located in the extremities of the hollow crank-pin 42. A sprocket-wheel 48 is fast to one end of the shaft 44, while a bracket 49 is fast to the other end of said shaft, said bracket being also fast to the 7 frame 50 of the car 44.

A shaft 51 is journaled in bearings 52 and 53 in the extremities of the hollow crank-pin 43. A sprocket-wheel 54 is fast to one end of the shaft 51, and a bracket 55 is fast to the other end of said shaft, said bracket being also fast to the frame 56 of the car 45.

A sprocket-wheel 57 is fast to the bearing 33. A chain 58 passes around the

sprocket wheels

48 and 54 and engages the sprocketwheel 57. The tension of said chain is maintained by

adjustable chain tighteners

59 and 60. When. the crank-arm 36 1S rotated about its axis, the chain 53 acts to move the

cars

44 and 45 in unison and to maintain the lateral median lines A A of said cars in substantially vertical planes-that is, the

cars

44 and 45 are prevented from being oscillated on their respective crank-pins by various causes-- such, for instance, as movement of persons in said cars.

The vertical shaft 12 is provided at its u pper extremity with a bearing 61, in which a shaft 62 is journaled to rotate. A plate 63 is fast to the shaft 62 and is connected by rods 64 to the frame 17. It will thus be seen that the entire weight of the frame 17, together with the parts carried thereby, is sustained by the lower extremity of the shaft 62. Tierods 65, connected to the radial portions of the frame 17, brace said frame and relieve the radial shafts 14 of strains due to the rotary movement of said frame.

The operation is as follows: The

cars

44 and 45 may be loaded with passengers in any suitable manner, either from the ground or from platforms concentric with the path of movement of said cars, said platforms not being shown. Should it bedesired to rotate the frame 17 without rotating the crank-arms 36 upon their respective axes, the operator starts the motor or other suitable source of power connected to the pulley 28, which drives said frame through the internal gear 19, the pinion 20, and the mechanism hereinbefore described connecting said pinion with said pulley. Both of the brake-

bands

29 and 33 are at this time loose about the peripheries of their respective drums. It will be seen that as the frame 17 is rotated the bevelgear 13, meshing into the bevel-pinions 15, causes said bevel-gear to be rotated with said frame. Should it now be desired to impart to the crank-arms 36 a rotary movement about their respective axes, the operator depresses the foot-treadle 35, thus causing the brake-band 33 to grip the brakedrurn 32 and stop the rotation of the bevelgear 13, whereupon the bevel-pinions 15 will run around said bevel-gear, rotating in unison and with the same direction of rotation, and will impart a rotary movement to their respective shafts 14 and to the crank-arms 36, operatively connected therewith. Should it be desired to stop the rotary movement of the frame 17 the o erator depresses the foottreadle 31, and t ereby causes the brakeband 29 to grip the exterior periphery of the internal gear 19.

Having thus described my invention, What I claim, and desire by Letters Patent to secure, is-

1. In an amusement apparatus a vertical shaft, a plurality of radial shafts arranged with their axes in a substantially horizontal plane, mechanism for rotating said radial shafts in unison, a rotary frame on which said radial shafts are journaled to rotate, a motor, mechanism operatively connecting said motor and said frame, a plurality of crank-arms provided with crank-pins, said crank-arms journaled on said frame and operatively connected to said horizontal shafts respectively, a plurality of cars suspended from said crank-pins respectively, and means for holding each of said cars with its lateral median line in a substantially vertical plane.

2. In an amusement apparatus, a vertical shaft, a plurality of radial shafts arranged with their axes in a substantially horizontal plane, a rotary frame on which said radial shafts are journaled to rotate, a plurality of crank-arms provided with crank-pins, said crank-arms j ournaled to rotate on said frame and operatively connected to said radial shafts, respectively, a plurality of cars suspended from said crank-pins, respectively, a motor operatively connected to said rotary frame, means for rotating said radial shafts, and means for holding each of said cars with its lateral median line in a substantially vertical plane.

3. In an amusement apparatus, a rotary frame arranged with its axis of rotation substantially vertical, a substantially horizontal shaft journaled to rotate on said frame, a second horizontal shaft of relatively larger diameter arranged with its axis substantially coincident with the axis of said first-named horizontal shaft, a coupling connecting said first-named and said second-named horizontal shafts together, a crank-arm fast to said second-named shaft, a plurality of crank-pins fast to said crank-arm, and a plurality of cars suspended from said crank-pins, respectively.

4. In an amusement apparatus, a stationary vertical shaft, a plurality of radial shafts arranged with their axes in a substantially horizontal plane, a rotary frame on which said radial shafts are journaled to rotate, a plurality of bevel-pinions fast to said radial shafts, respectively, a bevel-gear meshing into saidgbevel-pmions, said gear journaled to rotate on said vertical shaft, a plurality of crank-arms provided with crank-pins, said crank-arms journaled to rotate on said frame and operatively connected to said radial shafts, respectively, a plurality of cars sus pended from said crank-pins, and means for holding each of said cars with its lateral median line in a substantially vertical plane.

5. In an amusement apparatus a rotary frame arranged with its axis of rotation substantially verticaLf a substantially horizontal shaft journaled to rotate on'ilsaid frame, a motor, mechanism for rotating said frame and shaft about their respective axes, said mechanism operatively connected to said motor, a crank-arm journaled out said frame operatively connected to said horizontal shaft, a plurality of crank-pins fast to said crank-arm, a plurality of cars suspended from said crank-pins, respectively, and means for preventing oscillatory movement of said cars on said crank-pins.

6. Inan amusement apparatus, a stationary vertical shaft, a bevel-gear journaled to rotate on said shaft, a plurality of radial shafts arranged with their axes in a substantially horizontal plane, a plurality of bevelpinions fast to said radial shafts, respectively, said pinions meshing into said gear, a brake-drum fast to said bevel-gear, a brake-band surrounding said brake-drum, mechanism for operating said brake-band, a frame on which said radial shafts are journaled to rotate, a motor, mechanism operatively connecting said motor and said frame, a plurality of crank-arms provided with crank-pins, said crank-arms journaled on said frame and operatively connected to said radial shafts, respectively, and a plurality of cars suspended from said crank-pins, respectively.

7. In an amusement apparatus, a stationary vertical shaft, abevel-gear journaled to rotate on said shaft, means for holding said gear stationary, a frame journaled to rotate on the hub of said bevel-gear, a motor operatively connected to said frame, a plurality of horizontal shafts journaled on said frame radial to said vertical shaft, a plurality of crank-arms provided with crank-pins, said crank-arms journaled to rotate on said frame and operatively connected to said radial shafts, respectively, a plurality of cars suspended from said crank-pins, respectively, and a plurality of bevel-pinions fast to said horizontal shafts, respectively, said bevelpinions meshing into said bevel-gear.

8. In an amusement apparatus, a vertical shaft, a plurality of cars, mechanism for moving said cars in an undulatory path about said vertical shaft, said path concentric with said shaft, and means for holding each of said cars with its lateral median line in a substantially vertical plane.

9. In an amusement apparatus a rotary frame arranged with its axis of rotation substantially vertical, a substantially horizontal shaft journaled to rotate on said frame, a motor, mechanism for rotating said frame and shaft about their respective axes, said mechanism operatively connected to said motor, a crank-arm journaled on said frame operatively connected to said horizontal shaft, a plurality of crank-pins fast to said crank-arm, a plurality of cars suspended from said crank-pins, respectively, a sprocket-wheel fast to said frame, a plurality of sprocketwheels fast to said cars, respectively, and a chain operatively connecting all of said sprocket-wheels together.

In testimony whereof I have hereunto set my hand in presence of two subscribing witnesses.

LOUIS A. JONES. Witnesses:

CHARLES G. GOODlNG, ANNIE J. DAILEY.