US2308785A

US2308785A - Golf practice putting device

Info

Publication number: US2308785A
Application number: US390480A
Authority: US
Inventors: Paul L Smith
Original assignee: Individual
Current assignee: Individual
Priority date: 1941-04-26
Filing date: 1941-04-26
Publication date: 1943-01-19
Anticipated expiration: 1960-01-19

Description

Jan. 19, 1943. P. L. SMITH 2,308,785

GOLF PRACTICE PUTTING DEVICE Filed April 26, 1941 INVENT OR.

FHQL L SMITH M) Patented Jan. 19, 1943 UNITED STATES PATENT OFFICE GOLF PRACTICE PUTTING DEVICE Paul L. Smith, Des Moines, Iowa Application April 26, 1941, Serial No. 390,480

Claims.

The principal object of this invention is to provide a golf practice putting cup that has a manually operated device for returningthe golf balls to the user; said device being controlled by the user at substantial distances from the cup.

A further object of this invention is to provide a golf practice putting cup that has a manually operated device for returning golf balls at different distances from the cup.

Astill further object of this invention is to provide a golf practice putting cup of the return ball type that has a low receiving cup relative to the surface over which the golf ball travels.

A still further object of this invention is to provide a golf practice putting cup that has associated therewith a rope controlled paddle for striking and returning the golf ball to the user.

A still further object of this invention is to provide a golf practice putting cup that is economical in manufacture and durable in use.

These and other objects will be apparent to those skilled in the art.

My invention consists in the construction, arrangement and combination of the various parts of the device, whereby the objects contemplated are attained as hereinafter more fully set forth, pointed out in my claims and illustrated in the accompanying drawing, in which:

Fig. 1 is a top plan view of my device ready for use.

Fig. 2 is a cross sectional view of my golf practice putting cup taken on line 22 of Fig. 1.

Fig. 3 is a cross sectional view of my device taken on line 33 of Fig. 1 and more fully illustrating my device.

Fig. 4 i a front elevational view of my golf practice putting device.

Golf practice putting cups of the automatic ball return type are old. The chief objections to such devices, however, are that the putting cup is positioned too high, the approach to the cup was too steep, and there was no way of regulating the distance the ball returns. I have overcome such objections as will be appreciated and as will be hereinafter more fully set forth.

Referring to the drawing, I have used the numeral Ill to generally designate the receiving platform having the two side walls II and I2 and the back wall I3. The back wall I3 and side wall I2 meet in a curved path as shown in Fig. 1. The front portion of this platform extends gradually upwardly and rearwardly toward the back wall I3 to a transverse line near the center of the platform as shown in Fig. 2. From this line, the platform extends gradually .downwardly and rearwardly toward the back wall I3. This rear portion of the platform that extends gradually downwardly also slopes to the left. The wall, I I does not extend completely to. the back wall I3, thereby providing a ball escape opening on the rear left corner'of the platform and which I have designated by the numeral I4. The numeral I5 designates a flat portion in the central portion of the table It] and which slopes slightly to the rear, but has a top surface plane below that of the top surface plane of the platform Ill at each side of it as shown in Fig. 4. The numerals I6 and I'I'designate two curved walls at each side of the portion I5. These curved walls I6 and F! do not meet at their rear ends in order to provide a ball escape opening I8. This flat portion I5 and walls I6 and N form the cup portion of the device. The forward straight marginal edge of the platform extends slightly below the plane of any other part of the platform in order that this sharpened edge will always rest closely adjacent the surface upon which it is supported. Obviously if a struck golf ball enters the cup portion I4 or rolls past the center transverse crest of the platform, it will roll toward the back of the device and through the opening I 4. The numeral I9 designates a trough member formed on the left side of the device and extending from the rear end of the device slightly upwardly and forwardly and then downwardly and forwardly as shown in Fig. 3. This trough portion is open at both ends, communicates with the ball escape opening I4 and one of its side walls is the common wall II of the platform as shown in Fig. 3. By this construction, a ball passing through the escape opening I4 will pass into the rear end of the trough and come to rest in the rear end of the trough. The numeral 23 designates a bracket rod secured by any suitable means to the left rear comer of the device and supporting a paddle M which has its upper'end hingedly secured by any suitable means to the bracket rod. The

numeral 22 designates an eye secured to the member 20. The numeral 23 designates a cable or like flexible member having one end secured to the central portion of the paddle 2I, its length passing through the eye 22 and its free end extending forwardly to the vicinity of the one using the device. The paddle 2| will normally by gravity hang downwardly back of the golf ball 24 as shown in Fig. 3. By pulling the rope 23 the lower end of the paddle 2| will be moved forwardly as shown by dotted lines in Fig. 3, thereby casting the ball from the trough with such velocity'that it will roll to the vicinity of the user of the device. If the user is not very far from the device, he will pull the cable somewhat slowly, but if he is considerable distance from the device,

he will then pull the cable quickly in order to throw the ball with more force. By this device,

the distances the ball is returned is under the, complete regulation of the user. If desired, he

can tie the end of the cable to his wrist which will not interfere with his putting. To have the ball returned to him, it is merely necessary to pull the cable accordingly. As the golf ball is portion sloping downwardly, a ballreceiving member capable of receiving a ball from the rear H sloping upwardly and its rear end portion gradmanually forced by the user to a return position,

the platform does not have to be very steep,

but merely steep enough so that the ball passing over the crest of the device or into the cup [5 will by gravity slowly roll into the rear end of the trough.

Although I have described my device as a golf practice putting device, it is obvious that it may be used as a localized. golf game either inside a building or in the open-. t

some changes may be made in the construction and arrangement of my improved golf practice putting device without departing from the real spirit and purpose of my invention, and it is my intention to cover by my claims any modifled forms of structure or use of mechanical equivalents which may be reasonably included within their scope.

Ii'claimz 1. In a device of the class described, a platform having vertical back and sidewalls and a rear portion sloping downwardly, and laterally, a trough member communicating with the rear corner portion of said platform, a paddle member operatively hingedly secured to said trough member, a cable connected to said paddle to facilitate the manual movement of said paddle, and a cup portion formed in the central portion of said platform and communicating with the rear portion of said platform.

'2'. In a device of the class described, a platform ually sloping downwardly, a side wall, a back 'wall and'a second side wall on said platform, a'

ball escape opening between one of said side walls having vertical rear and side walls and a rear and said back wall, a cup portion on said platform having a ball escape opening at its rear, a compartment communicating with said first mentioned ball escape opening, a paddle member operatively hingedly secured to said platform,

tioned ball escape opening, a paddle member operatively hingedly secured to said platform,

and a? cable secured to-;the central" portion of said paddle. a

, 5. In a golf practice putting device, a platform having its forward portion sloping upwardly and its rear portion sloping downwardly, a retaining wall at the back and sides of said latform, two spaced apart walls on the central area of said platform, a ball receiving member at the rear of said platform, and a golf ball striking element associated with said ball receivingmember.

PAUL L. SMITH.