Abstract:
I. Product and its uses
The tumbler lock is a particular type of Pad
Lock. This lock is having a b6dy which is
generally die cast of Aluminium alloy or Zinc
alloy. The Tumbler Lock is marketed in different
shapes and sizes. The common sizes of
the tumbler lock are 20, 25, 35 and 45 mm.
The lock is mostly opened by inserting the key
in key-hole provided in the bottom of lock
opposite to shackle. The tumbler lock is used
to lock doors, almirahs, trunks, etc.
