发明名称 |
Dispenser box and snap open/snap shut closure therefor |
摘要 |
An aperture formed through a spring member increases the size of the angle of inclination which the spring member assumes relative to a vertical side wall of a dispenser box. The spring member is utilized in a box closure for opening and closing the box.
|
申请公布号 |
US4760938(A) |
申请公布日期 |
1988.08.02 |
申请号 |
US19860864603 |
申请日期 |
1986.05.19 |
申请人 |
WENGER, HARRY |
发明人 |
WENGER, HARRY |
分类号 |
B65D5/72;B65D5/74;(IPC1-7):B65D5/72 |
主分类号 |
B65D5/72 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|