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|국가/구분||United States(US) Patent 등록|
|발명자 / 주소||
|출원인 / 주소||
|인용정보||피인용 횟수 : 12 인용 특허 : 0|
A lampholder with means for circuit interruption upon lamp removal is provided with a pair of circuit interrupting contact members that are located within a housing by means of projections from the housing front and back elements. One of the contact members has a pin contacting portion substantially perpendicular with the housing front wall and having a pair of pin locating projections thereon. Insertion of a lamp causes the first contact member to be forced outwardly to contact the second contact member in a manner that results in a contact wiping actio...
An electrical receptacle particularly suitable for holding and connecting for electrical energization the contact pins of a lamp, such as a fluorescent lamp, and opening a circuit upon lamp removal, said receptacle comprising: a housing including a front body member and a back cover member; said front body member having a front wall with an opening therein to receive contact pins, side walls extending rearwardly from said front wall, a central spacer extending rearwardly from said front wall located between and spaced from said side walls to define a pai...