Scientific American Volume 17, No. 26 December 28, 1867 Part 5

I claim the nut, E, formed with the seats, F, and the lever, G, formed with the trunnions, I, so as to be combined and operate in the manner and for the purpose described.

71,886.--MACHINE FOR BENDING WOOD.--Joseph Klahr, Bernville, a.s.signor to himself, W.R. Weand, C.H. Zink, and James J. Wagenhorst, Philadelphia, Pa.

I claim, 1st, The formers, F F', with their arms, p p', levers, k k', and catches, q, or their equivalents, in combination with the clamps, G, the whole being constructed and operating substantially as and for the purpose described.

2d, The combination of the above, the weighted levers, D D', and the links, l.

3d, The adjustable plates, B B', with their shoulders, c, operating in combination with the formers, and their projections, q, substantially as and for the purpose described.

71,887.--OIL CAN.--George Alvan Knowlton, Natick, Ma.s.s.

I claim, 1st, The stoppers, D and I, retracted from their respective orifices by a single trigger, H h', and provided with two springs, G J, to insure the effective closure of both said orifices, substantially as described.

2d, In a valved oil can, constructed as above specified, the arrangement of the trigger, H h', obliquely on the upper side of the handle, A', as and for the purpose set forth.

71,888.--FENCE.--Ira Lackey, Lebanon, Ohio.

I claim the combination of the sills, A, braces, C, and hooks or loops, i j, with the grooved posts, a c, of the panels, when the parts are constructed and arranged to form a detachable and portable fence, in the manner and for the purpose specified.

71,889.--b.u.t.tER DISH.--Nathan Lawrence (a.s.signor to Reed and Barton), Taunton, Ma.s.s.

I claim the arrangement and combination of the friction spring with the cover and vase, the journal and the bearing to extend entirely around the said journal, as specified.

71,890.--HARVESTER RAKE.--Edward J. Leyburn, Lexington, Va.

I claim, 1st, Connecting the rake arm, E', to a loose collar, c, on reel shaft, B, by means of a pivot, d', carrying an arm, f, in combination with the jointed connecting rod, h, substantially as described.

2d, The arresting plate, G2, in combination with the rake pivot, d', arm, f, and collar, c, and connecting rod, h, substantially as described.

3d, The cam plate, G G1, in combination with the rake pivot, d', loose collar, c, and connecting rod, h, substantially as described.

4th, The anti-friction roller, i, applied to the arm, f, of the rake pivot, in combination with the arresting plate, G2, substantially as described.

5th, Connecting the arm, f, which is in the rake pivot, d, to the reel shaft or reel arm thereof, by means of a rod, h, and universal joint, h', substantially as described.

6th, The application of a weight, g, to an arm, f, of the rake pivot, when said arm is upon a loose collar, c, and arranged to operate substantially as described.

71,891.--WAs.h.i.+NG MACHINE.--Reuben Lighthall, Brooklyn, N.Y.

I claim the detachable holder, A, with the set screw, B, in combination with the slotted lever, D, and the rollers, F F', and the cam, H, as and for the purpose set forth.

71,892.--PROCESS FOR RENDERING PAPER, CLOTH, AND THE LIKE, FIRE AND WATER PROOF.--Robert O. Lowrey, Salem, N.Y.

I claim the process, substantially as herein described, of treating fibrous and other materials for rendering them fire and water proof.

71,893.--COMPOSITION OF MATTER FOR THE MANUFACTURE OF WATER PROOF PAPER AND OTHER ARTICLES.--Robert O. Lowrey, Salem, N.Y.

I claim, 1st, The new compound or composition of matter, produced by the treatment of vegetable fiber, substantially as described.

2d, The process herein described of treating vegetable fiber for producing a new compound, substantially as set forth.

71,894.--STREET SWEEPER.--Robert Y. McConnell and Geo. Pringle, Rochester, N.Y.

We claim, 1st, The pinions, a, of the counter shaft, s, combined with carrier wheels, W, of street sweepers, by suitable sliding clutches, c, all arranged substantially as shown and described, and for the purpose of equalizing the strength and efficiency of those portions of the machine.

2d, The broom shaft, b, and the counter shaft, s, arranged substantially as shown, being held by means of the adjustable rigid straps, y, for the purposes set forth.

3d, The spring clutches, c, governed by means of the hand lever, D, connecting rod, f, lever, k, and the counter inclined planes, m, all arranged and operating substantially in the manner and for the purposes set forth.

71,895.--UTERINE SUPPORTER.--Frederick Meriwether, Tamola, Miss.

I claim the combination, as described, of the spring, E, composed of copper or other soft metal, with the pessary, for the purposes set forth.

Also, the combination, substantially as described, of the pelvic spring, the vertically adjustable bar and set screw, the soft metal spring, E, the pessary pillar, F, and the pessary, for the purposes specified.

71,896.--RAILROAD SIGNAL.--Abraham S. Miller (a.s.signor to himself, J.P.

James, and Charles Folsom), Zanesfield, Ohio.

I claim, 1st, The combination of the trigger, E, and rock shaft, F f, with a railroad signal and suitable intermediate connections, so arranged that the contact of the train with said trigger shall throw the signal into its conspicuous position, substantially as described.

2d, The arrangement of the trigger, E, rock shaft, F f, arm, H, link, I, lever, G, wire, J, eccentric lever, L, catch, M, and shaft, B, signal, A, and weight, B', or its equivalent (P P1 P2 Q), substantially as and for the purpose specified.

3d, The arrangement of the trigger, E', rock shaft, F' f', arm, H', and rod or other suitable connection, N, all arranged and operating substantially as and for the purpose set forth.

4th, The combination, with the disk or signal, A, of the reflecting plate, a substantially as and for the object stated.

71,897.--SPINNING WHEEL.--Henry Miller, Ronald Towns.h.i.+p, Mich.

I claim the arrangement of the adjustable and hinged rods and levers, constructed as herein described, for connecting the rocking treadle with the hinged spindle arm, so that the operator, by the foot, may move the spindle arm out or in at pleasure, as set forth and represented.

71,898.--BOOTS AND SHOES.--Charles Mole, Pembroke Terrace, Regent's Park, London, England.

I claim the manufacture of a movable boot heel in two parts, to be adjusted in different positions by means of a single central projection taking into a single slot hole or countersunk part, and secured in position by means of a central screw or pin, whether such projection and hole or countersunk part be square or many sided, and no matter what the shape of these sides, so that the shape of the projection and that of the hole which is to receive it be identical, the whole substantially as hereinbefore described and ill.u.s.trated on the annexed sheet of drawing.

71,899.--WATER COOLER AND REFRIGERTOR.--Alfred Murden and Henry L.