US564655A

US564655A - Golf-club

Info

Publication number: US564655A
Authority: US
Publication date: 1896-07-28
Anticipated expiration: 1913-07-28

Description

my invention,

UNITED STATES I PATENT OFFICE.

EDwAED SLADE, or NEWTON, MASSACHUSETTS.

SPECIFICATION forming part of Letters Patent No. 564,655, dated July 28, 1896. Appumionnealpiz,1895. seri51'N5.5s5,s55. (Nomad.)

To all whom it may concern.-

Be it known that I, EDWARD SLADE, a citizen of the United States, residing at Newton, in the county of Middlesex and State of Massachusetts, have invented a new and Improved Golf-Club, of which the following is a full, clear, and exact description, referencebeing had' to the accompanying drawings, forming a part of this speciiication, in explaining its nature.

The invention relates especially to the kind of club called a driver g and it consists in the improved construction of the head and also in the manner of attaching the shaft thereto.

The heads of golf-clubs have hitherto been usually made of wood with a piece of horn on the lower front edge to protect the face of the club. Sometimes a piece of brass has been attached to the bottom of the club to protect it. A club so made is known as a brassy and is used throughout the course, while the driver is used only at the startingpoint or T, where there is less danger of breaking the club on stones. Great inconvenience 'and expense have been occasioned by the breaking of the drivers, and various attempts have been made to overcome this diiiiculty. I have accomplished it by making the. head of the club of aluminium, which is tough, and yet light enough to be easily swung.

My improved club may be used either as a driver or brassy, and thus combines two clubs in one.

Another feature of my invention consists in making-the face of the club, removable, so that a different one may be inserted. In this way an injured face may be replaced in a few moments. l

In the drawings, Figure l shows the bottom and' front slide of a club-head involving The shaft is broken away for convenience in illustration. Fig. 2 is a vertical section on line 2 2 of Fig. l,-looking in the direction of the arrow. The position of the club in' this .figure is different, the sole being represented as parallel to the bottom Y of the sheet, whereas in Fig. l the club was 'tilted on one side.' Fig. 3 is a .vertical section on line 3 3 of Fig. I, looking in the direction of the arrow. Fig. 4 is a cross-section on line 4 4 of Fig. 3.

j The head A may be made of any suitable metal, but I prefer to make it of aluminium, 5 5 and I have found that the following formula gives the best results: copper, two per cent.; zinc, three per cent.; aluminium, ninetyfive per cent. It is made of any desired shape,but preferably like an ordinary wooden 6o head, as shown in the drawings. On the front edge of the head a recess a is formed, which may be of any desired size and shape.

I have shown it as extending from the lower edge of the head almost to the upper edge and from the front about half-way to the back and like a dovetailed joint in shape. This is the size and shape that I prefer, but I do not limit myself to it. In the recess a I insert a piece of rubber or other suitable elastic material B, made of a shape to lit it. In front of this is placed the face C, made of any suitable material, though I prefer to make it of dogwood, boxwood, or ber.

The elastic block B and the movable face C are held in place by the screw D, which extends from the back of the head through the elastic block into the face C and about halfway through it. The head d of the screw is free toA slide for a short distance in the cylindrical hole d', being prevented from moving too far forward by the shoulder cl2.

The operation of this part of the invention is as follows: When the club meets the ball, the shock of concussion forces the movable face C against the elastic block B and moves The screw D a short distance in the hole d. The elastic block instantly rebounds and drives the face C against the ball with great force, causing it to ily to a great distance. As 9o the screw is free to move it allows the face C a certain amount of play. If the club strikes by accident a hard immovable substance, such as a stone, the face will be allowed sufficient motion to prevent injury thereby. The shaft E is attached to the head in the manner shown in Figs. 3 and 4. A socket A is made in the head of a size to lit a portion of the shaft. At the/lower end this socket is made of the shape shown in Figs. 3 and 4, being oval in cross-section. The socket is tapered longitudinally to this shape, as shown in Fig.

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3. The end of the shaft is split and it is wedged into position by the wedge 0,2. The ends of the shaft are thus forced into the tapered'sides of the socket with the result that the connection between the head and shaft is a very strong one, and that the head will not be allowed to turn on the shaft. A screw a may also be used to prevent the slipping of the shaft should the latter shrink.

Clubs made according to my invention are much stronger and less likely to break than other clubs, and thus a great saving in expense and in convenience ot' players is brought about. -The weight of the head may be changed by filing o part of the metal and thus the balance of the club varied to suit the fancy of its owner.

Having thus fully described my invention, I claim and desire to secure by Letters Patent of the United Statesl. As an improved article of manufacture,

a golf-club head having a recess in the front part thereof, a removable face placed in said recess, a block of elastic substance in said recess behind said face and a screw extending 25 ject, as and for the purposes described.

2. The combination in a golf-club head of 3o the dovetailed recess a extending from near the upper edge of the front face to the bottom thereof,'and from the front about half-Way to the back, the removable face C, the elastic block B placed in said recess behind the face 35 C, the hole d at thev back of the head having the shoulder d2 and the screw D extending through the elastic block B and into the block C, as and for the purposes described.

EDWARD SLADE. lVitnesses:

EVA A. GUILD, JAMES A. LOWELL.