 | Massachusetts - 1894 - 900 halaman
...hoistways, hatchways, elevator and well-holes upon every floor of a factory or mercantile establishment or public building shall be protected by good and sufficient trap-doors or self-closing hatches and safety catches or such other safeguards as the inspector directs. And all due diligence shall be used... | |
 | 1879 - 844 halaman
...well-hole, the openings thereof through and upon each floor of such establishment shall be provided with and protected by good and sufficient trap-doors, or self-closing...hatches and safetycatches, or such other safeguards as the inspectors hereinafter mentioned shall direct; and all due diligence shall be used to keep such... | |
 | Massachusetts. Department of Labor and Industries. Division of Statistics - 1879 - 212 halaman
...well-hole, the openings thereof through and upon each floor of such establishment shall be provided with and protected by good and sufficient trap-doors, or selfclosing...hatches and safety-catches, or such other safeguards as the inspectors hereinafter mentioned shall direct; and all due diligence shall be used to keep such... | |
 | New Jersey - 1885 - 514 halaman
...motion by the action of steam, water or other mechanical power. openings of 5- And be it enacted, That the openings of all hoistways. ! hatchways, elevators...sufficient trap-doors or self-closing hatches and safety catches, or strong guard rails at least three feet high, and all due diligence shall be used... | |
 | New Jersey. Bureau of Industrial Statistics - 1885 - 478 halaman
...other mechanical power. 5. That the openings of all hoistways, hatchways, elevators and well-boles upon every floor of a factory or mercantile or public building shall be protecttd by good and sufficient trap doors or self-closing hatches and safety catches, or strong guard... | |
 | United States. Bureau of Labor - 1886 - 508 halaman
...Acts of 1882; amending preceding acts.) Openings of hoistways, hatchways, elevators, and well holes, upon every floor of a factory or mercantile or public...building, shall be protected by good and sufficient trap doors or self-closing hatches and safely catches, or such other safeguards as the inspectors direct;... | |
 | John Lord Hayes - 1886 - 32 halaman
...well ventilated and kept clean. The openings of all hoistways, hatchways, elevators, and well holes, upon every floor of a factory, or mercantile or public...building, shall be protected by good and sufficient trap doors, or self-closing hatches and safety catches. All elevator cabs or cars shall be provided... | |
 | 1921 - 958 halaman
...violation of this provision. This section is headed "Protection of Employés," and reads as follows: "The openings of all hoistways, hatchways, elevators and wellholes upon every floor of any place coming under the provisions of this act, ehall be protected by good and sufficient trapdoors... | |
 | 1887 - 1016 halaman
...plaintiff that Pub. Stat. chap. 10*, ? 14, amended by Stat. 1882, chap. 2C8, — which requires that hoistways, hatchways, elevators, and well-holes, upon...sufficient trap-doors or self-closing hatches and safety catches, or such other safeguards as the inspectors of buildings shall direct, — rendered... | |
 | 1887 - 430 halaman
...writing by one of said inspectors. All factories shall be well ventilated and kept clean. SEC. 14. The openings of all hoistways, hatchways, elevators,...building shall be protected by good and sufficient trap doors, or self-closing hatches and safety-catches, or such other safe-guards as said inspectors... | |
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... and all due diligence shall be used to keep such trap・doors closed at all times, except when in actual use by the occupant of the building having the use and control of the same... 
