 | Illinois - 1920 - 1000 páginas
...the plans and specifications for stairways and elevator shafts. 7. If elevating machines or hoisting apparatus are used within a building in the course...floor to be enclosed or fenced in on all sides by a substantial barrier or railing at least eight feet in height. Any hoisting machine or engine used in... | |
 | Toledo (Ohio). - 1920 - 510 páginas
...(R. O. 143). Sec. 258. Elevator Shafts, Guarding. If elevators, elevating machines or hod-hoisting apparatus are used within a building in the •course...materials to be used in such construction, the contractors and owners shall cause the shafts or openings in each floor to be enclosed or fenced in on all sides... | |
 | New York (State) - 1921 - 1086 páginas
...shafts designated by the plans and specifications. 5. If elevators, elevating machines or hod-hoisting apparatus are used within a building in the course...construction, for the purpose of lifting materials to be used, the shafts or openings in each floor shall be inclosed or fenced in on all sides by a barrier of suitable... | |
 | New York (State). Supreme Court. Appellate Division - 1921 - 1106 páginas
...Labor Law provides that shafts and openings on each floor of a building or elevator shall be enclosed on all sides by a barrier at least eight feet in height, while such work is in progress as was in progress upon this building, and if you find that there was... | |
 | Louisiana - 1922 - 150 páginas
...Foundation for Engine Sec. 8. Be it further enacted, etc., That if, elevating machines or hoisting apparatus are used within a building in the course of construction for the purpose of lifting material, the contractor or owner shall cause the shafts or openings in each floor to be enclosed or... | |
 | Texas, Rolland Bradley - 1924 - 302 páginas
...openings if elevators or hoisting apparatus are used. If elevators, elevating machines or hod hoisting apparatus are used within a building in the course...lifting materials to be used in such construction the contractor or owners or the agents of the owners, shall cause the shafts 'or openings in each floor... | |
 | Texas, Rolland Bradley - 1924 - 302 páginas
...of lifting materials to be used in such construction the contractor or owners or the agents of the owners, shall cause the shafts or openings in each floor to be inclosed or fenced in on all sides, two sides of which must be at least six feet, and two sides where... | |
 | 1925 - 1346 páginas
...this act. SEC. 8 (as amended 1924, No. 25). Elevator shafts. — If elevating machines or hoisting apparatus are used within a building in the course of construction for the purpose of lifting material, the contractor, owner, or lessee shall cause all shafts or openings such as stairways, ladder... | |
 | Albert Russell Ellingwood, Whitney Coombs - 1926 - 672 páginas
...shafts designated by the plans and specifications. 5. If elevators, elevating machines or hod-hoisting apparatus are used within a building in the course...construction, for the purpose of lifting materials to be used, the shafts or opening in each floor shall be enclosed or fenced in on all sides by a barrier of suitable... | |
 | Albert Russell Ellingwood, Whitney Coombs - 1926 - 670 páginas
...shafts designated by the plans and specifications. 5. If elevators, elevating machines or hod-hoisting apparatus are used within a building in the course...construction, for the purpose of lifting materials to be used, the shafts or opening in each floor shall be enclosed or fenced in on all sides by a barrier of suitable... | |
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If elevators, elevating machines or hod-hoisting N apparatus are used within a building in the course of construction, for the purpose of lifting materials to be used in such construction, the contractors or owners shall cause the shafts or openings in... 
