tures and appliances which, by the exercise of reasonable care of the master, may be obviated, and from the consequences of which he is relieved from responsibility to the servant by reason of the latter’s knowledge' of the situation, is such as is apparent to his observation. (Kain v. Smith, 89 N. Y. 375; McGovern v. C. V. R. R. Co., 123 id. 280.)
It was plain to be seen that there was no lateral bracing between the girders. This the plaintiff knew. He may also have observed that the ends were bolted only at the top. As they were resting upon the cross-beams, it may be that no apprehension of danger in the passage of this loaded platform over them was apparent to ordinary observation. And the importance of such bracing and bolting for the purpose of safely taking and moving that weight upon them by the means-applied and in the manner it was, may have required some skill or judgment not available to an ordinary observer, or to the plaintiff. The knowledge of what appeared to him to be the situation may not necessarily have advised the plaintiff of the consequences which might result from it. The place of the plaintiff’s service was on the platform where was located the power applied to raise the girders, and when that was being done, it was sixty feet or more in the rear from the place where the girders, as they were hoisted, were placed and bolted. The inference ivas permitted from the evidence that the defective condition occasioned by the want of bracing and bolting for the purposes of bearing the moving weight upon the girders, and the consequences to be apprehended from such omission, so far as they were attributable to such causes, were not within the hazards of the service assumed by the plaintiff, nor was he, as matter of law, chargeable with contributory negligence, and, therefore, the motion for nonsuit was properly denied.
For the purpose of proving the character and extent of the injury the plaintiff had sustained, a medical witness was called and testified that, the Saturday before the trial commenced (which was more than a year after the accident), the plaintiff came to his house and submitted himself to the examination of