US3204499A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety shield for wood and metal lathes
Assignee: Individual
•
Filing: 1963-08-09
•
Granted: 1965-09-07
•
Expires: 1983-08-09
Abstract
No abstract record available.
Inventors
- 👤 Norbert O Schoenrock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 23:02
CPC Classifications
B; B27; B27G; B27G21/00; B23; B23Q; B23Q11/00; B23Q11/08; B23Q11/0891; Y; Y10; Y10S; Y10S29/00; Y10S29/094; Y10T; Y10T82/00; Y10T82/25; Y10T82/2572
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A SAFETY SHIELD FOR A LATHE COMPRISING IN COMBINATION, BRACKET MEANS ADAPTED TO BE SECURED TO THE REARWARD SURFACE OF SAID LATHE AND TO EXTEND LATERALLY THEREFROM, UPWARDLY EXTENDING SUPPORT ARMS CONNECTED TO SAID BRACKET MEANS, SAID ARMS INCLUDING INCLINED PORTIONS WHICH EXTEND UPWARDLY AND FORWARDLY FROM THE LOWER ENDS THEREOF TOWARD A PLANE EXTENDING VERTICALLY THROUGH THE CENTER OF SAID LATHE, HINGE MEANS AT THE UPWARD END OF SAID SUPPORT ARMS, A PAIR OF LONGITUDINALLY SPACED SHIELD SUPPORT MEMBERS CONNECTED TO SAID HINGE MEANS FOR PIVOTAL MOVEMENT ABOUT A HORIZONTAL AXIS AND EXTENDING FORWARDLY AND DOWNWARDLY THEREFROM, A FIRST SHIELD EXTENDING BETWEEN SAID SUPPORT ARMS AND BEING RIGIDLY SECURED THERETO AND A SECOND SHIELD MEMBER FORMED FROM A TRANSPARENT MATERIAL AND CONNECTED RIGIDLY TO THE INWARD SURFACE OF SAID PAIR OF SHIELD SUPPORT MEMBERS.
Claim 2
Dependent Claim
135 words
A SAFETY SHIELD FOR A LATHE COMPRISING IN COMBINATION, BRACKET MEANS ADAPTED TO BE SECURED TO THE REARWARD SURFACE OF SAID LATHE AND TO EXTEND LATERALLY THEREFROM, UPWARDLY EXTENDING SUPPORT ARMS CONNECTED TO SAID BRACKET MEANS, SAID ARMS INCLUDING INCLINED PORTIONS WHICH EXTEND UPWARDLY AND FORWARDLY FROM THE LOWER ENDS THEREOF TOWARD A PLANE EXTENDING VERTICALLY THROUGH THE CENTER OF SAID LATHE, HINGE MEANS AT THE UPWARD END OF SAID SUPPORT ARMS, A PAIR OF LONGITUDINALLY SPACED SHIELD SUPPORT MEMBERS CONNECTED TO SAID HINGE MEANS FOR PIVOTAL MOVEMENT ABOUT A HORIZONTAL AXIS AND EXTENDING FORWARDLY AND DOWNWARDLY THEREFROM, A FIRST SHIELD EXTENDING BETWEEN SAID SUPPORT ARMS AND BEING RIGIDLY SECURED THERETO AND A SECOND SHIELD MEMBER FORMED FROM A TRANSPARENT MATERIAL AND CONNECTED RIGIDLY TO THE INWARD SURFACE OF SAID PAIR OF SHIELD SUPPORT MEMBERS.
References Cited (Backward Citations)
US1851004A
Cited
GB480716A
Cited
GB547823A
Cited
US2401056A
Cited
US2498855A
Cited
US2655067A
Cited
US2731047A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-06 | 1969-03-08 | 1969-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-06 | 1973-03-08 | 1973-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-06 | 1977-03-08 | 1977-09-07 | $7700.00 | Window Closed / Lapsed |