US79147A - petehs - Google Patents

Description

to the letters of reference marked thereon.

be placed on the Hoor, hung to the ceiling,

@eine tem @anni @ffne- Letters Patent No. 79,147, elated June f3, IE'IGS- AUTOMATIC SWINGi @In ,rlgr'ml moet in in tiger: Enters hneln :me .uniting mit et iljrf To AIJL WHoM lIT MAY. ooNoEnNf Be it known that I, JOHN J. RYMAL, of Rochester, in th'e county of Olmsted, and i'ri'ltllestmn ofvMinneset,

have invented certain new and useful Improvements in. Swings for Children; and do liereby'dmlane thatitlxe following is a. full, clear, and exzict description thereof, reference being had to the accompanying-ironing, milf In the annexed drevvingmjforming part of this specification; .Figure 1 is a front view, and Figure 2 a side vieiv of the machine. The nature of my invention consists inn:y swing for" l or hong-to biraaele-tsin the wall, as may De desireflzlj.,amil?A providing' it with means to give it moreor less vibration.

To elmblc others'skillecl n lthe nrt te7 melee nzeli use my? invention, I will procee to resc'ribefitsconstiui''- tion and operation.

1 I `construct a. case, A, of metal or other smitmble nrzreazizrl, inside of which I place clock-work",,whichciiires the cem-wheel B onthe front of the @n tropa oftheA are' projecting flanges C C, with holes for sci-ewes,

by which means the swing may be festenecl to the sei desired.. o

The case is provided with adjuster-ble Ile-gs DI, wlmlohl manl lie-token oir" and dispensed. with when fasteneditoo the-ceiling, or when hung np on braelcets in; www mennsof the ongle :ind enrvczE of the bottom of thl'e cose, which thereby for mits beerngs Wire-m :nttaiehiee' t@ the ceiling it sli-oultl be wenn@ up with cord and pulley. l

F Ais a, lever, pivoted' on one siale of the top et' en:se-u.-nd`l1us n wrist-pin,7 a, working iniargroove, e', me the com-wheel 1301 it may. be vroricefl by am elevation-ou* breilv on the earn-wheel, with pin omeach side of it.'

Gr is o. rock-shnft, he'vin'g its bearings in, the sidesa ofithze; case A, and has. at pin., 6 nttnche'toft, which pin runs through a. hole inthe movable anni in the Iom'enemlof the slotted? lie-ter E, thus communicating the I v motionief thelever to the rock-shaft- G The movable arm CZ can be movefl rrp: or Imm initlle: liever F, through u. slot therein, :mcllfstenecl a-t any point desired, by means of 'a thnmbi-serew, e, lzlheml'ryv`- `moreor less Vibration to thecrad1l.z

The cradle or basket H is mttaehef to. fired, I, which hungl on to the shni't G -by mean-srofifi long hook, 54 mnd can be lifted ofi' and on at pleasure. i Y v Havingthus fully describedI my invention, flint E @latins es' new; amel desire to secure by-Letters'atent, is-

1. Theproj'eoting flanges (i G on topv of cose A., whereby it, cum be ettnehod to the ceiling, substantially es and for the pnrposes herein set forth. V A y i 2. The angle nml curve E in the bottom of ense A, forming bearings, to hang it on braoketssettnolied torn.

' ivall, substantially as :Lucifer thepurposes herein set forth.

3. The adjnstable legs D, to set it up or take it'down mt.- will, substantially :1s-,nml for the p nrngosesfheneii set forthl 4. The adjustable connecting-rod I, attoche'cl-to shaft by means of hookp, and which com lelifte and on at pleasure, substantially as and for thelpnrposesiherein set forth.

elnillren, with a noiseless vibrating nb'tion;,which can.

5.- The movable erm cl'on the bottom on lever F, fastened by means of tlm; thumb-screw egsnsimntinlly as and for the purposes herein' 'set forth.

6. The combination of lever F, .arranged on the side of case A und @nnnwheel B, prmliming mnoiseless vibrating motion, substantiallyA ns und for the purposes heroin set forth.

In testimony that I clnim'the foregoing, I have hereunto set my hamfl, this 6th dey ofAgniili, JOHN EL RYMAL.

Witnesses:

ALFRED BLANonAnD, C. F. IREIAND.

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