 | Dallas (Tex.). - 1914 - 266 стор.
...suspended that the entire weight of the socket and lamp will be borne by a knot of other approved device under the bushing in the socket, and above the point where the cords comes through the ceiling block or rosette, in order that the strain may be taken from the joints... | |
 | Harry Cooke Cushing - 1915 - 332 стор.
...stand lamps. Flexible cord should be so suspended that the entire weight of the socket, lamp and shade will be borne by knots under the bushing in the socket,...order that the strain may be taken from the joints and bjnding screws. It is good practice to always solder the ends of flexible cords which are going under... | |
 | Little Rock (Ark.). - 1915 - 770 стор.
...be so suspended that the entire weight of the socket and lamp will be borne by some approved device under the bushing In the socket and above the point where the cord coines through the ceiling block or rosette, In order that the strain may be taken from the joints... | |
 | Louis Denton Bliss - 1922 - 796 стор.
...so suspended that the entire weight of the socket and lamp will be borne by a knot or other device under the bushing in the socket and above the point where the cord comes through the ceiling rosette in order that all strain may be taken from the joints and binding screws. All wires in either... | |
 | Calvin Franklin Swingle - 1906 - 488 стор.
...cord, should be used. f. Must be protected by insulating bushings where the cord enters the socket. g. Must be so suspended that the entire weight of the...strain may be taken from the joints and binding screws. Special ceiling blocks or rosettes which facilitate the fastening of cords are on the market and should... | |
 | New York (N.Y.) - 1913 - 254 стор.
...be so suspended that the entire weight of the socket and lamp will be borne by some approved method under the bushing in the socket, and above the point...order that the strain may be taken from the joints screws. 33. Arc Lamps on Constant-Potential Circuits. (For construction of Arc Lamps see No. 74.) a.... | |
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Must be so suspended that the entire weight of the socket and lamp will be borne by knots under the bushing in the socket, and above the point where the cord comes through the ceiling block or rosette, in order that the strain may be taken from the joints... 
