by mechanical pressure, e.g. spring force

Introduced: January 1980

Last revised: January 2006

Full Title

Details of coupling devices of the kinds covered by groups or > Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement > Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure > for disengagement only > by mechanical pressure, e.g. spring force

Classification Context

Section:: ELECTRICITY
Class:: ELECTRIC ELEMENTS
Subclass:: ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS