<p>A combination padlock of the multiple dial type is provided with a cam at the end of the long portion of the essential shackle for cooperation with the sleeves for the dials to enable setting or changing the combination. Also, the elements of the padlock are so related to one another that the device is suitable for heavy duty usage including the permanent connection thereto of a chain without increasing the size of the device to any appreciable degree.</p>
申请公布号
DE2317771(C3)
申请公布日期
1978.09.21
申请号
DE19732317771
申请日期
1973.04.09
申请人
PRESTO LOCK CO., DIVISION OF WALTER KIDDE & CO., INC., GARFIELD, N.J. (V.ST.A.)
发明人
HEINE, HENRY, VERNON;WINGERT, RUDOLF, HIGH CREST LAKE
