US1008320A - Pull-chain guide. - Google Patents

Description

B. H. FREEMAN.

PULL CHAIN GUIDE.

APPLICATIOH run was 21, 1911.

Patented Nov. 14, 1911.

1 1.oos,320.-

i To all whom it may concern:

3 UNITED STATlEEgiIENT OFFICE.

I n. or 'HZEITION, Assmnon TO 11 n. mmum mncmo comm, or mmwomfm nnsmr, A eonrominon or'n'nw imam some.

Be'itknown that I, EDGAR H.- FREEMAN, a citizen of the United States, residing at 'l'renton. in the county of ercer and State of New Jent-yyhave mventedcertaln-new and usefnl Improvements in Pull-Chain Guides, of which the following is a specificailtin, i

Thisim'ention relates to chain guides for, electrical pull sockets, and has in view a.n.

improved construction of .guide possessing all of the'elmracterist-ics and functions of the conventionalone-pieee pull chain guide or horn, while, at: the Same'ti ne, providing means whereby the-main guiding member or hell of the guide may be readily find-coirv wenieniiy handled for purconfinement thmngh simple manipulationof the gntiilealnl may he laicl in and removed [Intel-ally. At the same time the intention 'prot-iiles a mnetrnetiim \ihieh admits of *n'snal threading opemtion of the chain through-the guide if conditions so require;

'ith thew and other objects in \'iew, s

which: will be rea-lily apparent tothose skilled in the art as'the invention is better lnulem'nnl, the-mine colsists in the novel construction,eolnhimition and arrangement Z of pnrts hereinafter more particularly. le-

- "hilc susceptible to emluyli ment in varim we, bythe ns e'nf glitl'en-nt nn-ig-h'anical I- eqnisalents, the invention is exemplified by I the pr ferable. fill'ltl llfl'l'lil f. shown .in the.

Figure l an external \"'ie\ v of'an ha tfitzalpnll S'n-li'et easing "nut-d with a will -I eheilfgn dej confirm-ted in accordance with 5 3 the ,l'aaent' invention. Fig. 2 i4 3 vertical j sectlmizl viu'e-f illnslnlting'the improved Qui l! in ;l 'iil1 .1ti\1 relation to the sm'ket:

n$i'ng ;v;=;il lathe pull sn-itchthercin. F'iuf. v

' h lx'xly'B located within the socket; using. At;

Til i3 gnml ewe-e s sectional View on e line-'1 I; J'Fig'. '1. Fig. .4 is a detail in stated relhtion'.

The guide body may be of-any' sniteble erably of the 'hQrn;"or;- bell-typeqend theinner fixed member-and the, outer de Ian entirety is designedto be c'an'ied "upon shown the mnertlxed member 1 of the body is prefemblyformed t' its inner end wlth an attaching fl e or. plate 3 adept,- ed to be lzu'az'ed, rivet clenched or otherwise suitably fastened to. theshell member 4 of the socket; casing, and in' such a J sitionas not to inteefere' with the u'si'al and proper mounting'of the socketi cap 5; from itslinode of fastening to the or while; also hei through whiehtbe pull chain is inserted end chain lon'gi'tnilin'ally throligh the gin both assembling and disassembling PtnltltlhS.

1' As indicated the enter detachable member 2 of the guidebixly is of bell shape and the 5 smaller or neck partthereof is interiorl'y threaded 'as indicated at; 8 to tlctechably engz'age the -tlnendeslpart 6 of the inner fixed that when the nntermel nber 2 IS screwed into placed over the inner threaded member l thesahl outer member sets. as a complete closure for. the'clmin slot 7; so that the ith the: pmsentsall of the structural vaniof the conventional one-piece chain' the same time the removal of'the ontcr memseperate members thereof in detached-or sep- Like references d g ate i'n parts in the-several figures .form or confignration. H0wever,it-is?pref-' constructed of two eel-members -1 and 2, which maybe. respe'etively refer'red toes any conyenient part-of the socketzea singor body therein, but: in th'e'embodimentr v longitudinally. with} chain Slot 7,

wew ym s m u, Patehted'rmv. 14; 1911. Apnlzteationfiledl'une 21,1911. Seriflfl'oi.

.tachable bell minim This guid'e I removed laterally .at-Zany 'of its length withontthe-necessity of m tubular mcinber 1. Thus it will be seen tngtzgns \yell nsperfornls all of the flmctions i her 2 opens up the guide laterally; so that '75 other partof theisoekete the inner member 1 of the guide body is tubular in form and i is exteriorly threaded is indicated atfi,

, profided in. its "side'ind the chain can be laid in and removed laterally. Also the outer or main guide member 2 is readily available for reburnishing purposes.

It: will be apparent that the construction described does not interfere with the cap mounting and fastening.

I claim h d 1. A 21110 ain ui ecom body ha ling a lat ral openir ig and able closure therefor.

2. A pull chain guide comprising a body having a lateral opening, and a manually operable detachable closure.

3. A pull chain guide compris' a twopart body, one member of which is slotted and the other member of which is detachable and arranged to cover the slotted part of i ullch "i 4. P am gun e comprisin a twopart body one mel ube g a guide detach which is detachal-ly with the slotted member and erves to open and close said slot.

5. A pull chain guide comprising an inner fixed slotted member and an outer one-piece r of which is provided with a chain slot and the vother member of and rotatahiy engaged bell member detachably engaged with the close the slot.

bell member detachably engaged with the fixed member and arranged to operate as a. closur: for it?1 slot.

7. i pu lc ain 'de com risi an inner slotted fixed mem bmhaving; a c hain slotand an outer bell member having a threaded engagement with the slotted member and serving to open and close the slot thereof.

8. A pull chain guide comprising a fixed longitudinally slotted member having a threaded section and an outer detachable one-piece bell member having threads to engage the threaded section and serving to open and close the slot of said slotted memher.

In testimony whereof I hereunto afiix my signature in the presence of two witnesses. EDGAR H. FREE;\L\N.- 'itnesses:

EnxA C. SMITH, Jrxxrn T. MCCANN.

3 pull chain body comprisingan inner fixed slotted member and an outer one-piece

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