Receptacles – Closures – Secondary closure within parameter of primary closure
Patent
1998-12-08
2000-05-23
Cronin, Stephen K.
Receptacles
Closures
Secondary closure within parameter of primary closure
220792, 220795, 220829, 220833, 220836, 220324, B65D 5118
Patent
active
060656263
ABSTRACT:
It is related to an improved box opening/closing structure for storing wet towels for baby. It mainly comprises a box for storing wet towels, a box cover fitted on the box and a lifting cover disposed on the middle of the box cover. When a user wants to open it, just press on the lifting cover, this lifting cover can be opened. When this user wants to close it, just make the lifting cover rotate down and then the lifting cover will be locked with box cover. Therefore, not only an excellent sealing effect can be obtained but also the moisture of the wet towels stored in the box can be kept.
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patent: 4150779 (1979-04-01), Hibrands
patent: 4211337 (1980-07-01), Weavers et al.
patent: 5065887 (1991-11-01), Schuh et al.
patent: 5109980 (1992-05-01), Matsuoka et al.
patent: 5908131 (1999-06-01), Yamaguchi
Han Keh Chang
Huang Chien Jung
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