. [Records and briefs of the United States Circuit Court of Appeals for the Ninth Circuit]. Showing operation of straddle-type limbercarrier picking up stacked load in lumberyard. Bo/sU 3 THE PRIOR ART The earliest construction of a straddle-type carrier isshown by the patent to H. B. Ross, issued December16, 1916, No. 1,209,209 on an application filed May11, 1914; Plaintiffs Exhibit 1-A; also Defendants Ex-hibit 78. (See Tr. 1203). These straddle-type carriers have a four-point liftingand lowering mechanism including shoes that slide invertical guideways on the inner sides of the four, tall,l
. [Records and briefs of the United States Circuit Court of Appeals for the Ninth Circuit]. Showing operation of straddle-type limbercarrier picking up stacked load in lumberyard. Bo/sU 3 THE PRIOR ART The earliest construction of a straddle-type carrier isshown by the patent to H. B. Ross, issued December16, 1916, No. 1,209,209 on an application filed May11, 1914; Plaintiffs Exhibit 1-A; also Defendants Ex-hibit 78. (See Tr. 1203). These straddle-type carriers have a four-point liftingand lowering mechanism including shoes that slide invertical guideways on the inner sides of the four, tall,load-straddling legs of the carrier, and these shoes pickup and carry the load. The load to be picked up isstacked above the ground on a suitable support, usuallyon bolsters as shown in the Exhibits above given, sothat the shoes can grasp the ends of the supports and inthat way pick up the load. n/^L^ -<^Ca^<y were suspended by four pendent cables, and lifted andlowered by simultaneous winding, or unwinding of thecables. This arrangement was undependable. The shoes werenot operated
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