Patent US4103484A successfully refreshed from Google Patents.
US4103484A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Time indicating device
Assignee: Individual
•
Filing: 1976-07-22
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Granted: 1978-08-01
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Expires: 1996-07-22
Abstract
Abstract Time indicating devices are provided involving a unique arrangement of the structural parts including the housing and the time indicating mechanism, and also in a time indicating device having one or more endless belts carrying indicating means thereon, the provision of a unique structure involving guide members for the belts and the mounting of the time indicating mechanism including guide members on a single rigid base member which is readily removed and re-inserted into the housing.
Inventors
- 👤 James R. Bailey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:43
CPC Classifications
G; G04; G04B; G04B19/00; G04B19/04
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
187 words
A time indicating device comprising one or more endless belts divided into segments of contrasting appearance which meet one another successively end to end, motive means for moving said belts, a face member containing one or more viewing areas through which said segments of said belts are visible, and a rigid elongated guide member for each of said belts adjacent said face member, said guide members having a base to receive the lower sides of said belts, a pair of opposing undercut sides to receive the opposing sides of each of said belts in the undercut portion of said sides with the tops of said sides projecting inwardly and providing an opening above said belts through which said segments are visible, the base of said guide members over which said belts pass being colored and said belts being divided into equal segments which are alternately transparent and opaque, each segment having a length corresponding to the length of the viewing areas in the face member so that the color of said guide members is transmitted through said transparent segments and is visible in its respective viewing area.
Claim 2
Dependent Claim
187 words
A time indicating device comprising one or more endless belts divided into segments of contrasting appearance which meet one another successively end to end, motive means for moving said belts, a face member containing one or more viewing areas through which said segments of said belts are visible, and a rigid elongated guide member for each of said belts adjacent said face member, said guide members having a base to receive the lower sides of said belts, a pair of opposing undercut sides to receive the opposing sides of each of said belts in the undercut portion of said sides with the tops of said sides projecting inwardly and providing an opening above said belts through which said segments are visible, the base of said guide members over which said belts pass being colored and said belts being divided into equal segments which are alternately transparent and opaque, each segment having a length corresponding to the length of the viewing areas in the face member so that the color of said guide members is transmitted through said transparent segments and is visible in its respective viewing area.
Claim 3
Dependent Claim
37 words
A device as claimed in claim 1 in which the meeting points of said segments are marked by holes in said belts through which the color of said guide members is visible in the respective viewing area.
References Cited (Backward Citations)
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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) | 1981-07-31 | 1982-01-30 | 1982-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-07-31 | 1986-01-30 | 1986-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-07-31 | 1990-01-30 | 1990-08-01 | $7700.00 | Window Closed / Lapsed |