Scientific American, Volume 17, No. 26 December 28, 1867 - A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures. by Various
page 68 of 202 (33%)
page 68 of 202 (33%)
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71,970.--SEAT AND DESK.--A.H. Brown, May's Landing, N.J. I claim the hinged brace, J, passing through the guides, M, upon the inside of the ends, B, of the seat and hinged to the outer edge of the folding desk, H, all arranged as described whereby the gravity of the brace, J, as the desk is raised causes the L-shaped notch, L, to fit and catch in the guide, M, to hold the said desk raised, for the purpose specified. 71,971.--GRAIN FORK.--E G. Bullis, Manchester, Iowa, assignor to Charles J. Riggs, same place, and said Riggs assignor to D E. Lyon, Dubuque, Iowa. I claim, 1st, The combination of a band-cutting device with a pitching fork, substantially as and for the purposes described. 2d, The combination of the rearwardly-extended parts of the tines, C, the cross head, B, grooved bars, E, sliding cutter, F, and springs, L, with each other, substantially as herein shown and described and for the purpose set forth. 3d, The combination of the pivoted or jointed bars, G H I, with the sliding cutter, F, shank, J, of the fork head and handle, A, substantially as herein shown and described and for the purpose set forth. |
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