US102247A - gallagher - Google Patents

Description

waited Sttte @aient 619mm.-

HENRY N. GALLAGHER, -Oli" WORCESTER, MASSACHUSETTS.

Letters Patent No. '102 ,247, dated Apr/126,1870.

I, HENRY N. GALLAGER, of the city and county of Worcester, State of Massachusetts, have invented certain Improvements in Revolving-Bar for Gyninasts and Toys, ot which the following is a specifica-tion.'

Natl/'re and Oly'eots of my I n'z'eu tion.

The first part of my invention relates to a revolving bar arranged to roll on two supporting straps or cords, and provided with a guard or guards, to prevent its running ott' or being removed from them, and the second part relates to the balancing on such a bar, a toy, or other object or person, to revolve with the bar for amusement, or exercise in gymuasiums, etc.

Figure l shows a side view ofthe bar and its supports, with. a toy balanced thereon.

Figure 2 shows the bar and support, as seen from above.

Figure 3 shows the end of a bar arranged with a pulley for a cord or rope.

A is the bar.`

B B, the supporting straps held at the ends.

c c the guards so arranged that the bar turns freely in them, but cannot slide endwise, the guards passing over or around the straps which. pass between them and the bar, so that when the bar rests on the straps` it may roll freely on them, or when reversed the guards hang on then and allow the bar to turn freely in their loops.

ly with it. v

In figs land 2 of the drawings a flat strap or support is shown, while in iig. 3 is shown the end of a bar with pulley and guard adapted to a round one, the -surface of tlie bar bearing on the support, being made rough or not as preferred in practice.

I claiml. The revolving bar, in combination with its guards and supports, when constructed and operating as described.

2. The combination of the bar, guards, supports, and balanced toy, or other object, to revolve with it as set forth. l

HENRY N. GALLAGHER. Witnesses G. ANDREW,

D is a toy balance-don the harA so as to turn t'ree-

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