OPINION
The facts, considered in the light most favorable to the plaintiff, show that she was injured when an automatic elevator in the Pima County Health and Welfare building,- designed, manufactured, instаlled and *100 maintained by the defendant, prematurely closed on her, causing bodily injury. The elevator doors were equipped with a detector device which was suppоsed to stop the doors from closing on anyone, but apparently the device failed to work in this case.
The elevator was installed in 1975 and plaintiffs injury occurred on July 29, 1981. Prior to her injury, the service records for the elevator disclosed that there were four specific references to problems with the detector: January 24, 1975; April 1, 1980; Octоber 21, 1980; and February 3, 1981.
Defendant had the maintenance contract with Pima County. All maintenance on the elevator, except for changing a light bulb, was done by defendant. The sеrvice manual provided to Otis Elevator maintenance workers stated that during every inspection the maintenance man was to observe the electronic detеctor and reversal devices.
Plaintiff, an employee of Pima County, brought this action against defendant on the basis of negligence and strict liability. At a hearing before the trial court on various motions, the parties agreed that the defendant could make an oral motion for summary judgment. The defendant did so on the grounds that the plaintiff had no exрert opinion evidence showing either a design defect or a manufacturing defect and that res ipsa loquitur did not apply because the elevator was not in the total and absolute control of Otis and because plaintiff’s conduct was voluntary. The trial court granted the defendant’s motion. We reverse.
The granting of summary judgment is proper only where two prerequisites have been met: (1) After examining the entire record, there is no genuine dispute as to any material fact and only one inference cаn be drawn from the undisputed material facts; (2) based upon the undisputed material facts the moving party is entitled to judgment as a matter of law.
Nicoletti v. Westcor, Inc.,
The doctrine of res ipsa loquitur has been applied in several cases involving automatic elevators. In
Otis Elevator Company v. Seale,
Knight v. Otis Elevator Company,
Ferguson v. Westinghouse Electric Corporation,
The question of whether res ipsa loquitur applies in an automatic elevator case was decided by Division One of this court in
First National Bank of Arizona v. Otis Elevator Company,
Plaintiff received an award for damagеs against the bank which the bank appealed contending that the case could not go to the jury on the basis of res ipsa loquitur. The appellate court disagreed. It first set forth the requisites of the doctrine of res ipsa loquitur. They are: (1) The accident must be of a kind which ordinarily does not occur in the absence of someone’s negligence; (2) it must be caused by an agency or instrumentality within the exclusive control of the defendant; (3) it must not have been due to any voluntary action on the part of the plaintiff; (4) the plaintiff must not be in a position to show the particular circumstances which caused the offending agency or instrumentality to operate to his injury.
The court applied each requirement to the facts. First, it found that elevator doors do not hit people in the absence of someone’s negligence. The answer to whether or not the particular type of accident was of a kind which ordinarily would not have occurred in the absence of someone’s negligence, in borderline cases, is properly left to the jury. Second, as far as the control issue is concerned, although the doctrine speaks of “exclusive control” the application of the doctrine against two or more defendants where there is joint control is appropriate. See also Ferguson v. Westinghouse Electric Corporation, supra. As for the requirement that there be no voluntary aсtion on the part of the plaintiff, the court found that attempting to enter the elevator was not the type of voluntary action contemplated by the prohibition in test number three. Finally, as far as the fourth requirement was concerned, neither party disputed its applicability to the case.
It is abundantly clear here that although Pima County оwned the elevator, it was controlled jointly by Pima County and Otis and the trial court erred in concluding that the doctrine of res ipsa loquitur did not apply and that the plaintiff could nоt proceed against the defendant on the basis of ordinary negligence. 2
The trial court also erred when it found that the plaintiff did not make out a case of strict liability because she failed to
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present any opinion evidence on what the specific defect was. In a case such as we have here, a premature closing of the doors, proof of a specific defect is not required. The malfunction may itself, in the absence of abnormal use and reasonable secondary causes, be sufficient evidence of a defect to make the existence of the defect a jury question.
Knight v. Otis Elevator Company,
supra. See also
Dietz v. Waller,
Reversed.
Notes
. This action was brought prior to the full development in our state оf the doctrine of strict liability and before our decision in
Caruth v. Mariani,
. Generally on the issue of the application of res ipsa loquitur to automatic elevator cases, see Annot.
. We also note that in First National Bank of Arizona v. Otis Elevator Company, supra, the court allowed First National Bank to receive indemnification from Otis Elevator based on the theory of strict liability for breach of statutory implied warranty of fitness. As we have previously noted, the First National Bank case was decided priоr to the development of the theory of strict liability in this state. Presumably, had that case been decided after our decision in Caruth v. Mariani, supra, the plaintiff could have proceeded against Otis on the basis of strict liability without any expert opinion as to the cause of any defect.
