Michigan Administrative Code (Last Updated: November 16, 2016) |
Department LR. Licensing and Regulatory Affairs |
Bureau of Construction Codes |
Chapter Michigan Elevator Rules |
Section 408.7074. Car enclosure tops.
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Section 17.7 of the ANSI A10.4 standard is amended to read as follows:
17.7 Tops of car enclosures shall be so designed and installed to be capable of sustaining a load of 300 pounds (136 kg) on any square area 2 feet (0.6 m) on a side and 100 pounds (45 kg) applied at any point. Simultaneous application of these loads is not required. The personnel hoist shall have overhead protection equivalent to 2-inch plank. The planks shall be secured.
The exit cover shall be hinged and locked and open outward.
History: 2003 AACS.