Patent US3390556A successfully refreshed from Google Patents.
US3390556A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Luggage locks
Assignee: CW Cheney and Son Ltd
•
Filing: 1966-12-20
•
Granted: 1968-07-02
•
Expires: 1986-12-20
Abstract
No abstract record available.
Inventors
- 👤 Constable Eric Frederick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 03:47
CPC Classifications
E; E05; E05B; E05B65/00; E05B65/52; E05B65/5207; E05B65/5246; E05B65/5269; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0886; Y10T292/0887; Y10T70/00; Y10T70/50; Y10T70/5009; Y10T70/5031; Y10T70/5058; Y10T70/508; Y10T70/5084
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A LOCK FOR LUGGAGE COMPRISING A CASING PROVIDED WITH AN APERTURED LUG AND A PLATE MOUNTED FOR PIVOTAL MOVEMENT INTO AND OUT OF THE CASING AND RELATIVE TO THE LUG, SAID PLATE CARRYING A BOLT SPRING LOADED FOR ENGAGEMENT WITH SAID LUG, MEANS FOR MANUALLY RETRACTING THE BOLT, SPRING MEANS FOR URGING THE PLATE TO THE POSITION OUT OF THE CASING AND WITH THE BOLT AWAY FROM SAID LUG, AND MEANS FOR LOCKING THE BOLT ENGAGED WITH SAID LUG TO PREVENT MANUAL RETRACTION.
Claim 2
Dependent Claim
83 words
A LOCK FOR LUGGAGE COMPRISING A CASING PROVIDED WITH AN APERTURED LUG AND A PLATE MOUNTED FOR PIVOTAL MOVEMENT INTO AND OUT OF THE CASING AND RELATIVE TO THE LUG, SAID PLATE CARRYING A BOLT SPRING LOADED FOR ENGAGEMENT WITH SAID LUG, MEANS FOR MANUALLY RETRACTING THE BOLT, SPRING MEANS FOR URGING THE PLATE TO THE POSITION OUT OF THE CASING AND WITH THE BOLT AWAY FROM SAID LUG, AND MEANS FOR LOCKING THE BOLT ENGAGED WITH SAID LUG TO PREVENT MANUAL RETRACTION.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-02 | 1972-01-01 | 1972-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-02 | 1976-01-01 | 1976-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-02 | 1980-01-01 | 1980-07-02 | $7700.00 | Window Closed / Lapsed |