US524292A

US524292A - Tongue-support

Info

Publication number: US524292A
Authority: US
Publication date: 1894-08-07
Anticipated expiration: 1911-08-07

Description

I (No Model.) f

- D. WAR D.

TONGUE SUPPORT.

Patented Aug. 7, 1894.

Fig.1.

./ messes DANIEL WARD, OF PEORIA, ILLINOIS.

TONGUE-SUPPORT.

SPEGIFICATIONfor-ming partof Letters Patent No. 524,292, dated August '7, 1894; Application filed September 22,1893. Serial No. 486,245. (No model.)

To all whom it may-concern: I

Be it known that-I, DANIEL WARD, a citizen of the United States, residing at Peoria, in the county of Peoria and State of Illinois, have invented an Improvement in Tongue- Supports, of which the following is a specification. I 1

This invention relates to improvements in tongue supports.

The object of the invention isto provide a tongue with a follower wheel, and with means whereby the wheel may be adjusted for any height of tongue by means of a spring and adjustable pins which limit the height of the spring with relation to the said tongue.

In the drawings presented herewith, Figure 1 represents a perspective view of the invention. Fig. 2 is a sectional elevation of part of a spring and plunger. Fig. 3 is a perspective view, in detail, of a portion of the tongue showing a portion of a spring and adjusting parts.

The tongue is represented at A while B represents a stirrup which carries four arms 0 C and O O. The arms C O are secured to the sides of the tongue, and the arms 0 O are secured to the under side of the tongue and are forked to allow the spring D to passtherethrough. The said spring D is provided with a socket as shown in Fig. 2 into which is inserted the upper end of a vertical plunger G having at its lower extremity a fork I carrying the wheel J. This plunger G passes through the body B of the stirrup and a clip H is secured to said plunger above said stirrup with which to limit the downward movement of the wheel. The spring D is bent from the middle of its length, where it engages with the vertical plunger G, upward at both ends to near the tongue. I A vertical support comprising the angle pieces E E, placed side by side, is secured at either end of the spring to the under side of the tongue and is provided with holes and a pin F. It will be seen that the ends of the spring D are inclosed by the angle pieces and bear upward upon the said pins F held therein. The spring is held in its place by the socket and the plunger G and by the weight of the machine.

If it is desired to allow the tongue to drop lower it is only necessary to place the pins F in the upper holes or place in the lower holes when raising the tongue. Intermediate holes are provided for other adjustments for height. By the means described, the tongue may-be placed at any height and a much more efficient tongue support is provided than has been heretofore known so far as I am aware.

What I claim as new, and desire to secure by Letters Patent, is-

A tongue support comprising a stirrup B having the arms 0 C C O, the tongue A havingthe free ends of said arms secured thereto, substantially as described, a plunger G mounted in said stirrup, a fork I secured to the lower end of said plunger, a wheel J carried in .the' fork, a fiat spring D engaging the upper end of the plunger, and bent upward at either end, a vertical support comprising the angle pieces E E secured to the tongue near either end of the spring D and the pins F passing through the said angle plates for engaging the ends of said spring substantially in the manner andfor the purposes set forth.

DANIEL WARD.

Witnesses:

MAMIE O. DYKE, PAUL WHITE.

UNITED STATES P TENT OFFICE.