US3351270A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Two-part box
Assignee: Individual
•
Filing: 1966-02-02
•
Granted: 1967-11-07
•
Expires: 1986-02-02
Abstract
No abstract record available.
Inventors
- 👤 Hohnjec Zeljko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:23
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/14; B65D43/16; B65D43/162; B65D2251/00; B65D2251/10; B65D2251/1016; B65D2251/1033; B65D85/00; B65D85/18; B65D85/187; Y; Y10; Y10S; Y10S16/00; Y10S16/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
142 words
A TWO-PART BOX OF THERMOPLASTIC MATERIAL COMPRISING A LID PART AND A STRAP, AND A BOTTOM-PART CONNECTED WITH SAID LID PART AT ONE RIM BY SAID STRAP ACTING AS A HINGE, THERE BEING PROVIDED ON THE RIMS OF SAID BOTTOM PART AND OF SAID LID OPPOSITE SAID HINGE CLOSURE ELEMENTS COOPERATING WITH EACH OTHER, AND LOCKING ELEMENTS ENGAGING EACH OTHER TO PRODUCE, RESPECTIVELY, TRANSVERSE LOCKING OF SAID TWO BOX PARTS; SAID CLOSURE ELEMENTS CONSISTING OF HANDLES FORMED AT SAID RIMS AND PROVIDED WITH RECESS FITTING INTO EACH OTHER FOR CARRYING THE BOX, AND SAID LOCKING ELEMENTS CONSISTING AT ONE RIM OF TWO PROJECTING CYLINDRICAL PINS, EACH HAVING AN UNDERCUT AND BOTH ARRANGED ON BOTH SIDES OF SAID HANDLE RECESSES, AND ON THE OPPOSITE RIM, AT TWO CYLINDRICAL LUGS EACH PROVIDED WITH A CIRCULAR-SHAPED SHARP-EDGED APERTURE TO RECEIVE SAID PINS AT THEIR UNDERCUT.
Claim 2
Dependent Claim
142 words
A TWO-PART BOX OF THERMOPLASTIC MATERIAL COMPRISING A LID PART AND A STRAP, AND A BOTTOM-PART CONNECTED WITH SAID LID PART AT ONE RIM BY SAID STRAP ACTING AS A HINGE, THERE BEING PROVIDED ON THE RIMS OF SAID BOTTOM PART AND OF SAID LID OPPOSITE SAID HINGE CLOSURE ELEMENTS COOPERATING WITH EACH OTHER, AND LOCKING ELEMENTS ENGAGING EACH OTHER TO PRODUCE, RESPECTIVELY, TRANSVERSE LOCKING OF SAID TWO BOX PARTS; SAID CLOSURE ELEMENTS CONSISTING OF HANDLES FORMED AT SAID RIMS AND PROVIDED WITH RECESS FITTING INTO EACH OTHER FOR CARRYING THE BOX, AND SAID LOCKING ELEMENTS CONSISTING AT ONE RIM OF TWO PROJECTING CYLINDRICAL PINS, EACH HAVING AN UNDERCUT AND BOTH ARRANGED ON BOTH SIDES OF SAID HANDLE RECESSES, AND ON THE OPPOSITE RIM, AT TWO CYLINDRICAL LUGS EACH PROVIDED WITH A CIRCULAR-SHAPED SHARP-EDGED APERTURE TO RECEIVE SAID PINS AT THEIR UNDERCUT.
References Cited (Backward Citations)
USRE25530E
Cited
US2585180A
Cited
US2578739A
Cited
US3131846A
Cited
US3043354A
Cited
US3215326A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |