Geometrical instruments
Patent
1972-03-10
1976-10-05
Staab, Lawrence J.
Geometrical instruments
339 91R, H01R 1364
Patent
active
039841693
ABSTRACT:
Apparatus for keying the pivotal action of a lever action connector particularly where engagement criteria between the plug and receptacle is necessary to provide a multiple characteristic discrimination. The engagement criteria are incorporated between the complementary elements of the swivel means to render the assembly thereof impossible when an incompatibility exists therebetween. Each engagement criterion is attained by the compatible mating of a male key disposed on the receptacle with a female slot disposed on the plug. The engagement criterion may be either fixed or variable and if desirable, both fixed and variable criteria may be utilized in the same connector.
REFERENCES:
patent: 2542404 (1951-02-01), Ensign
Armstrong Charles C.
Houston Douglas
Ripley Lynn E.
Harvey Hubbell Incorporated
Staab Lawrence J.
LandOfFree
Keying for lever action connectors does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Keying for lever action connectors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Keying for lever action connectors will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-652181