![]() To that we add plaster rings single, double, round etc. This may seem like overkill but when putting in the devices it goes much quicker and there is no question of having the required conductor space.ĭo not forget that 300.14 requires 6" free conductor and on a box of this size 3" outside the box, using 6 AWG on the 50 amp outlet makes getting this much conductor in the box a bit tough.ĩ9% of our work is commercial, the only boxes we use are 4" deep and 4 11/16" deep boxes. 1, 2013.Thinkgood both items you show are good for surface installations.ģ0 amp we use a 4"sq Deep box with a two gang "plaster ring" that makes a 4" sq box have the front dimensions of a two gang box but leaves more volume for conductors in the rear.ĥ0 amp we use a 4 11/16" sq Deep box with a two gang "plaster ring" that makes a 4 11/16" sq box have the front dimensions of a two gang box but leaves even more volume for the larger 50 amp conductors in the rear. Hagarty, R.J., " Plaster Ring With Off-Center Aperture," U.S. ![]() Hagarty, R.J., " Outlet Box Adapter," U.S. Tapped 6-32 device mounting tabs accept switches devices & recepticles. Non-Patent Citations (4) * Cited by examiner, † Cited by third party Title Raised Ring Covers (ONE DEVICE) are raised device covers are used to mount switches or receptacles on junction boxes for finished wall-surface depths. Patent Citations (24) * Cited by examiner, † Cited by third party Publication number Protective device plate for an electrical boxīracket for mounting electrical junction boxes ![]() Priority Applications (1) Application NumberĪpplications Claiming Priority (6) Application Numberįamily ID=54012960 Family Applications (1) Application NumberĬited By (7) * Cited by examiner, † Cited by third party Publication numberĬitations (23) * Cited by examiner, † Cited by third party Publication numberĪdjustable mudring for conventional electrical outlet boxĮlectrical junction box and support bracket having sliding attachmentĬover plate for an electrical outlet box supportįloor stand for electrical box having plaster ringĮxtension ring for electrical junction box installationsĪdjustable mounting bracket assembly for mounting an electrical box The ornamental design for a plaster ring, as shown and described. 239000011505 plaster Substances 0.000 title claims description 32.Application granted granted Critical Publication of USD738317S1 publication Critical patent/USD738317S1/en Status Active legal-status Critical Current Anticipated expiration legal-status Critical Links ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by RANDL INDUSTRIES Inc filed Critical RANDL INDUSTRIES Inc Priority to US29/471,962 priority Critical patent/USD738317S1/en Assigned to RANDL INDUSTRIES, INC. Plaster Ring Availability: Item is usually in stock, but well be in touch if theres a problem Electrical Subtype: Wall Mount Bracket Country Of. Original Assignee RANDL INDUSTRIES Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Hagarty Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number US29/471,962 Inventor Robert J. Google Patents USD738317S1 - Plaster ringĭownload PDF Info Publication number USD738317S1 USD738317S1 US29/471,962 US201329471962F USD738317S US D738317 S1 USD738317 S1 US D738317S1 US 201329471962 F US201329471962 F US 201329471962F US D738317 S USD738317 S US D738317S Authority US United States Prior art keywords plaster ring view ring shown plaster ring Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.
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