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 Township, 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 illustrated on the annexed sheet of drawing.
71,899.--WATER COOLER AND REFRIGERTOR.--Alfred Murden and Henry L. Cooper (assignors to themselves and Fiancis Warner), New Haven, Conn.
We claim the arrangement of the cylinder, A, and outer cylinder, C, so as to form a water space, D, and combined with covers, E and G, so as to form a chamber, F, above the water space, D and ice cylinder, A, so that the cover, E, forms the bottom of and the cover, G, the top of the said chamber, in the manner and for the purpose herein set forth.
71,900.--CONSTRUCTION OF STAMPED SHEET METAL KETTLES.--Frederic G. Niedringhaus and William F. Niedringhaus, St. Louis, Mo.