MaRshall, J.
Notwithstanding the nonsuit was granted at the close of defendant’s evidence instead of when the motion was made, at the close of plaintiff’s evidence, the rulo still applies that it was justifiable only on the ground that the latter evidence, under the most favorable construction it would reasonably bear, including all reasonable inferences therefrom, would support a verdict in plaintiff’s favor. Hence the initial question is, Looking only to plaintiff’s evidence in the most favorable light, would it support a verdict, in his favor? And that turns mainly on whether there was any evidence to establish the contention that defendant failed to perform its duty in respect to furnishing a reasonably safe ladder for plaintiff’s use. If not, the question whether plaintiff’s evidence showed that he was guilty of contributory negligence, as a matter of law, need not be considered.
The alleged defective ladder was about twelve feet long,, with hooks at the top ends of the side pieces, used to hook over the overhead shafts. While plaintiff was endeavoring to fix a belt that reached from a driving pulley to a loom, such pulley being on a shaft about two feet from the wall and twelve feet above the floor, the belt having been removed from the pulley and lying over the shaft which was revolving, and taken apart at the point where plaintiff was working at it, it was snatched out of his hand by being-in some manner caught by the shaft, and wound up around such shaft near the pulley and a hanger by which the shaft *602was supported. Plaintiff took the ladder in question, and placed it in position against the Avail, in order to go up and remove the belt from the shaft. The hooks were turned in «o as to keep the top of the ladder about four inches away from the wall. The foot was out about three feet and a half. Plaintiff ascended to the fourth or fifth round, leaned back with his right hand hold of the ladder, and reached up with his left hand, and endeavored to remove the belt from the shaft, or away from the hanger. Finding he could not do anything further than to shove the belt away from the hanger, he started to descend, when in some way his left arm was caught and wound around the shaft, and torn off, and he was otherwise injured. The ladder was broken at the upper round on the left side, that being about sixteen inches from the top. Plaintiff testified that the breaking ■of the ladder caused him to make such movements as to result in his arm being caught by the shaft. On the trial the ladder was produced in court, and plaintiff testified in regard to it in substance as follows: “ I had worked over a year, and always used this ladder. I used it frequently and made no complaint. It was all right so far as I knew. Thomas Cherry was associated with me as a loom fixer. We had both been on the ladder at once a short time previous. The hooks were then over a shaft, and the ladder had a slant of about eighteen inches. I have never heard any complaint about the ladder. I cannot see any rot in any part of the ladder. The grain seems to be a very poor grain. The ladder was about as far from the wall as now. It is not very straight grained.” Thomas Cherry testified respecting the ladder, in substance, that he and plaintiff had both been on the ladder at the same time. There was other testimony to the effect that a ladder circumstanced as this one was at the time of the accident would be subjected to very little lateral pressure at the point where it broke; that the ladder was made of hemlock, which was rather brittle; *603that hemlock was rather poor wood for such purposes. E. H. Kemp testified as au expert that the ladder would carry two men standing quietly on it; that he would trust two men on it; that, with the base of the ladder three and one-half feet from the wall, it would carry 900 pounds steady load; that there were some symptoms of dead rot where the break occurred, — very slight, not enough to be observed except by si person of large experience; that it was not what you would call rot. There was other evidence given by plaintiff’s witnesses bearing on the question,'but none of which varies the foregoing. The ladder was made an exhibit, and •sent to this court, with other exhibits in the case. An inspection of it fails to disclose any evidence of defects. The side pieces appear to be of good sound wood.
From the foregoing, which fairly presents the plaintiff’s •case, in our judgment, we are unable to say that it would support a verdict in his favor, on the charge that the ladder was not reasonably suitable for his use. The evidence is all the other way, and may properly be said to be sufficiently strong and convincing to a person of ordinary understanding to produce conviction that the ladder was broken in some •other way than from plaintiff’s weight upon it. Though he says it did so break, the probabilities are all the other way; and they are so strong as to be inconsistent with any reasonable theory other than that he was mistaken. The jury would not be warranted in finding the existence of a fact on the positive testimony of a witness, which is contrary to conceded facts or matters, of common knowledge, or to all reasonable probabilities. Payne v. C., R. I. & P. R. Co. 39 Iowa, 523" court="Iowa" date_filed="1874-10-07" href="https://app.midpage.ai/document/payne-v-c-r-i--p-r-7096179?utm_source=webapp" opinion_id="7096179">39 Iowa, 523; Thompson v. Pioneer-Press Co. 37 Minn. 285" court="Minn." date_filed="1887-07-27" href="https://app.midpage.ai/document/thompson-v-pioneer-press-co-7965421?utm_source=webapp" opinion_id="7965421">37 Minn. 285. 'That the lateral strain on a ladder circumstanced as this one was, eighteen inches from the top, caused by the weight of a man on the fourth or fifth round, is very small, is a matter of common knowledge. That the breaking of a ladder strong enough to support two or three times plaintiff’s weight, by *604the use the one in question was designed to serve, was air event not within the range of reasonable probabilities, cannot be questioned. It needs no evidence from the mouths of witnesses to establish it, and testimony to the contrary would not change it. The conclusion of the trial court that the evidence produced by plaintiff was entirely insufficient to support a verdict was clearly right. Therefore the non-suit was properly granted.
By the Court.— The judgment of the circuit court is affirmed.