Mechanical applicances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical mvements, powers and devices"; (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing company · leaf 233
590. REVERSING CAR SEAT. A shiftingback seat actuating a foot rest when shifted, tomove into proper position to carry it out of the wayof the occupant of the seat and leave a baggagespace under the seat, while at,the same time, bythe same movement, the foot rest is properly placedfor the occupant… … 591. FOUR-SPINDLERAIL DRILL, arrangedto drill four {-inch holes at once, either in line orstaggered. The distances of the drillsare compensated by doubleuniversal joint rods. The drill spindles run insleeves adjustable on a crossbar, which slides by a handwheel gear for feeding thedrills. * 592.…
Mechanical movements
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