(24)Laundry Washer, Tumbler or Shaker. - (a) Each drying tumbler, each double cylinder shaker or clothes tumbler, and each washing machine shall be equipped with an interlocking arrangement which will prevent the power operation of the inside cylinder when the outer door on the case or shell is open, and which will also prevent the outer door on the case or sheel from being opened without shutting off the power and the cylinder coming to a stop. This should not prevent the movement of the inner cylinder by means of a hand operated mechanism or an inching device.(b)Each closed barrel shall also be equipped with adequate means for holdings open the doors on or covers of the inner and outer cylinder or shell while it is being loaded or unloaded.
