US902455A - Transportation-bracket for insulators. - Google Patents

Description

J. E. SKINNER. TRANSPOSITION BRACKET FOR INSULATORS.

V APPLIUATIQN FILED JUNE 17, 1908. 902,455, Patented 0011.27, 1908.

- W/TNESSES I INVENTORY 4 6 WM JAMEJ E. SKINNEE amw PM ATTORNEYS claimed.

s ren JAMES E. SKINNER, OF KINGMAN, KANSAS.

TRANSPGSiTION BRAGKET FOR INS'ULATOB.

$pe'ciflca'tion of Letters Fat-isn't.

Patented Oct. 27, 1908.

Application filed. June 17, 1908. Serial No. $38,942.

Brackets for Insulators, of which the following is a specification.

a My invention is an improvement in transposition brackets for insulators, and consists in certain novel constructions and combinations of parts hereinafter described and means for transposing wires such as telephone wires, etc, at suitable intervals whereby to equalize induction effects on the sevc 'al' wires, and without the use of complicated apparatus to he siipported by the wires themselves, and lwithout the addition of extra cross arms on the pole.

Referring to the drawings forming a part hereof-Figurc 1 is a plan view of the bracket, Fig. 2 is a section on the line 2 2 of Fig. 1, and Fig. 3 a perspective View showing the bracket disassembled. The present embodiment of my invention having a central opening 0 or receiving the comprises a bracket consisting oftwo sec-. tions A, B, substantially alike, and adapted to be arranged in crossed relation as shown t boitD. which secures it to the cross arms E, on the pole, and a pair of diametrical a'rnis G provided at their outer or free ends with other edge is provided with a pair of oppo sitely arranged segmental notches lf, each o said notches comprising a segment (1590?,

The object of the invention is to provide a in Fig. 1.

. Each of the sections coinirises a hub C,

bearingsor sockets H. I l

/ 1, One edge of each hub is regut but the l w I there being a segmental pro ection or lug; l

v I r of 90 between each of the notches. 1

The sections are arranged with the hubs in superimposed i l relation on the pin it), and the 1 logs or qirojectionsbf one hnb it into the l notches of the other huh, thus effectually l preventing any angnlarinovement oi? the hubs with respect to each other. i The hearings or notches H are adapted to I receive insulator pins K, upon which are arranged the usual glass insulators M.

in usingthe bracket, the sections are arranged in superimposed relation as described on the bolt D and a nut N, threaded on to the bolt secures them in place. The pins K and the insulators Mare placed in position and the bracket is ready for the wires 9, P.

.The section B being below, the section A, the wire P is connected by a tie wire one insulator of the section and extends thencelongitudinally of the section to the other insulator, while the wire 0 is similarly arranged with respect. to the section A.

It will be evident from the description that the wires are ettectually transposed without danger of contact, and are retained in correct. parallel relation between the transposition brackets.

. I claim:

1. A transposition bracket for insulators, comprising two similar sections, sisting of a hub, arms projecting in opposite directions from the hub, and bearings at the ends of the arms for receiving the insulator .u pins, the edge of one hub being provided with segmental not hes and the other with similarly shaped projections the notches whereby to retain the sections a a predetermined angle with respect to each other, a bolt traversing the hubs for recomprising two similar sections, each con- Q, with each confitting within sisting of a llflb, l1lll$ projecting in opposite directions from. the hub, and hearings at the ends of the arms for receiving; the insulator pins, the the edge on the other projections engaging the notches for preventing; angular movement of the 3. A transposition-bracket for insulators, comprising sections each consisting of a hub, plpvltltl' with Pl'OJGCiLHIg arms and with means at the. ends of the arms for receiving insulator pins, the edge of one hub, being notched and the edge of the other having projections forengaging ed ts of one hub having notches and.

hubs with respect to each other.

the notches whereby ioo to prevent angular movement of the hubs venting angular mcvememh 01. one With'rcwith respect 60 each cthcr. spect to the other.

4E. @rahsposition Bracket for i ns ulatocs, JAMES E SKINNER compl'lsmg a pan 01 superimposed hubs, 5 provided With radially prcjecting arms ham 1 "Witnesses:

111g bearings at the free ends thereof, and x F. MALONE, means in connection with the hubs for prc- 1 A. C. GARLIN.

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