
    Nicholas Turchin, Appellant, v. Matheson Lead Company, Respondent.
    
      Negligence — res ipsa loquitur.
    
    Appeal by the plaintiff from an order of the Supreme' Court, entered in the office of the clerk of the county of Queens on the 10th day of February, 1914, setting aside a verdict in his favor and granting defendant’s motion for a new trial.
   Per Curiam:

The mechanical appliances for holding the covers as securely as then convenient use permitted were sufficient. The sole issue is whether the defendant did its duty in properly maintaining them. The rule res ipsa loquitur does not apply, for the sufficient reason that the covers were necessarily movable, and the fact that one moved under the unmeasured driving power of a man slipping against it does not of itself show abnormal condition of the securing bolts. Nor is there evidence of omission of duty in maintaining the covers. The plaintiff’s argument is that the cover moved under the pressure applied, and that it would not have moved had the bolts been properly tightened; hence the screws were not properly set. The difficulty is that the pressure of the man slipping and failing is a quantity unmeasured and unknown. It may have been sufficient to open doors properly held. It must be considered that the covers were made to open and shut under a force consistent with work properly and lawfully done on the surface of the conveyor. The suddenly fallen man may have applied that force. The evidence leaves the question unanswered save by unpermitted conjecture. The order should be affirmed, with costs to respondent. Present — Burr, Thomas Carr, Rich and Stapleton,' JJ. Order unanimously affirmed, with costs to respondent.  