发明名称 |
Stationery case having a whistle |
摘要 |
Disclosed is a stationery case for keeping writing materials, which comprises an ornament mounted on a compression spring which is fastened in the interior of the casing. The ornament has a magnet fastened therein and is pressed and released so that clips which are received inside a curved recess in the casing can be taken out of the casing and placed on a recessed surface portion on a cover at the top of the casing for ready use. A plurality of compartments are made inside the casing in the portion opposite to the curved recess for keeping a variety of writing materials. A whistle is fastened inside the casing and is controlled to make a sharp, clear sound during a downward stroke of the ornament.
|
申请公布号 |
US5040673(A) |
申请公布日期 |
1991.08.20 |
申请号 |
US19900547507 |
申请日期 |
1990.07.02 |
申请人 |
HUANG, JOHNNY;HUANG, TZAI H. |
发明人 |
HUANG, JOHNNY;HUANG, TZAI H. |
分类号 |
A45C11/34;B43M99/00 |
主分类号 |
A45C11/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|