If reasonable men could find that the accident would not have happened but for construction that was faulty in that the handle and the latch were placed too near to the door jamb, then causation was a jury question. The plaintiff testified that her hand was on the handle and her thumb on the latch. Her expert, said that for purposes of safety the standard lock was too small in size resulting in the handle and the latch being a quarter or a half inch too near the edge of the door. Under these circumstances it could reasonably be found that if they had been that much farther from the jamb, the index finger would not have been injured. "When it is shown that causes calculated to produce a certain result were in operation at a *Page 183
given time, it is a permissible inference that the natural result in fact followed." Maravas v. Corporation,
The defendant argues that in the exercise of due care he was bound to foresee only what an ordinary man of average prudence would have anticipated. He placed in evidence that during the nine years of his occupation of the store, nine to ten thousand people had used the door without accident. The duty of anticipation is stated in Tullgren v. Company,
Whether the circumstances were such as to require that the defendant inform himself upon a matter requiring special knowledge (See Gobrecht v. Beckwith,
Whether the defendant as an ordinary person of average prudence should have anticipated that injury might result from the location of the handle and the latch and so made the necessary alterations were issues of fact for the jury. It cannot be said that no reasonable person would so find. Roy v. Amoskeag Fabrics,
Exceptions overruled.
BRANCH, C.J., did not sit: the others concurred.
