ADAPTER PERMITTING SMALLER SIZE BATTERY CELL TO FUNCTION INLARGE SIZE APPLICATIONS

摘要

Adapter for permitting a smaller standard size battery to be used in application requiring dimensionally larger standard size battery cells, The adapter can be economically formed of plastic and is intended to permit an AA size cell to be used in C and D cell applications or a C size battery to be used in D cell applications and a specially arranged matallic contact is provided at one end in conjunction with a stop member which prevents the repeated insertions of the AA size cell from crushing a resilient member integrally formed with the electrical contact member. The adapter can be formed in two halves and can be secured together by means of an outer label, thereby eliminating the necessity for glues and adhesives to hold the halves together.