US516718A - Saul aronson - Google Patents

Description

SI ABONSON.

' No ModeL Nol 516.718. Patented Mar. 20, 1894.

on the lovveI' end of av Sliding rod 9 Inovable botWee plate Z) and bridge the ollteI' ond of Said Spindle having a mmed head 9. A Spring 9 in engagement vvith vvhee1 G Sefves to hold rod 9 depreSSed and in order to oifeof engageInent of Sid vvheel vvith vvhee1 tho Tod 9 iS n1oved ontWard and by tnrning the Same tho adjustment of tho hands oan be eaSily aooon1plished. v

H iS the Tegnlatof adjnster Inonnted on plate oand free to 1]1ovo oonoontrioally vvifh the hair-SpTing of the movement. The onte1' end of thiS fegulatof adjnSfer iSasogn1ent of a oirole f, and iS provided vvith srnallnotohes of teeth f. A sIna11 portion of this toothed Segn1ent projeotS int0 Dd fillS 11p slot of the vvdtoh caSe. A feW teeth of the SegIIlent re projeoted throngh Said Slot ajnd by [nens thereof the regu1ato1'on be 1'eL1i1y adj uSted, the teeth being Tnoved froIn one end of the S1ot foWard the other.

T0 faSten the IloveInent into the caSe, the laJfter iS provided vvith three poSts f to Whioh p1te iS Seoured by Sorevvs f Tho advntageS of my invontion aJre appar ont to thoSe Skined in the arf to Whioh it appoffainS,

It Will be Seen that by reaSon of tny in1 proven1entS a siII1ple and inexpenSive vvaltoh oan be oonStruoted; that the strength of the partS are not inpaired; and thaJt adjustnnent of the fegulator aS WeH aS the handS oan be eaSily aoooTnplished vvithout opening the v7atch-oaSe. If vvill alSO be BeeD that the Seg- Inont of the regolator fi11S the slof in tho vvtGh caSe S0 that thelatter iS rendered duSt proof.

I olainl aS my invenfion 1. The oonobination in aJ vvatoh n1oven1enf, of vvide-barre1 for the Tnin spring open at both of its endS awnd provided With teeth 011 one of Said endS, the vtoh p1te having an opening fo' Salid baJrrol, Whefeby the latteris kept in poSition Whne the spt'ing iS being vound and tho Sfeln having a spur geaT engaging SaJid teeth, aS Set fofth. v

2. The ooInbination in a vvadtoh movon1enf, of tho n1innte and honrpinion and vvheel,the dial wheel nd pinion in enggemont there vvith, and fhe Spring beafing on said di1 Whee1 and pinion, SubSfantiany aS Set forth. 3. The oon1bination in a vvatof1-IIlovenent, of the minute aJnd honr pinion and WheeL tho Spring held dia1 wheo1ndpinioD,the pinion 6, tho Spring he1(1 SHding rod oarryingaWhoel (r, nd the Wheel vvith Whioh Sid Whee1 iS deSigned t0 engage, SnbStanfially aS Set forth. The ootnbination vvifh a watoh tnovelIlent and tho incloSing oSe hving S1of in ifs pe fiphery, of aJ regulatof djuSter oonSiSting of Segent proieoting into said slof, and 11adv ing nofoheSorteeth nbStanti1ly aS Sef fo1'th. 5. The herein-deSoribed impfovenlenf in vvatoheS, oonsisting. of the ooTnbinafion in o vvatoh InoveInonf, and a oaSe therefor having a S1of, of a barrel hving teeth,al spnr goafin enggen1enf vvith said teeth, al Ste11 for said Spor gear, regnlator hving aJ toothed seg Inenf projeotinginto said slot, the looSe Wheel e, the dial Whee1 in engagemonf theroWith, the pinion eaJrried by Said dial vvheel, the Ininute and honI' pinionS and Wheel, the Wheel and fhe slidingv rod oarrying Whool de Signed to engage Said Wheel SubStanfiaHy as Set fofth.

SAUL ABONSON.

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