Patent ID: 9240175
Filing Date: 2016-01-19
CPC Classification: G10K

Claim Text:
1. A sound alerting device comprising: a main body substantially cylindrical in shape having a closed top, said closed top having a top and a bottom, an open bottom with a rim perimeter defined thereby and a hollow center portion; an elongated member having a first end and a second end, said first end being attached to said bottom of said closed top whereby said elongated member moves freely in said interior space and whereby said elongated member is spring loaded thereby allowing said elongated member to extend below said rim perimeter of said open bottom; a knocking portion of said elongated member attached to said second end of said elongated member wherein when said knocking portion strikes said main body a sound is made and wherein said knocking portion further comprises: a substantially disc shaped body having a radial perimeter wherein said radial perimeter contains one or more grooves that are attachable to said rim perimeter of said open bottom of said main body as desired thereby disabling the ability of said knocking portion to make a sound.