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US4022015A Expired / Lapsed US ⏱️ 0.0 years remaining

Time indicating device

Assignee: Individual
•
Filing: 1976-04-02
•
Granted: 1977-05-10
•
Expires: 1996-04-02
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Abstract

Abstract The invention provides a time indicating device which contains an endless indicating belt carrying indicating means thereon that define three or more equally spaced segments of said belt, the belt passing beneath a face plate with an elongated opening therein mounted adjacent the belt so that from time to time said indicating means carried by said belt are visible through said opening, the length of said opening substantially corresponding to the length of one of said segments so that when said belt is moved past said opening there will be a moment when one of said segments will appear over the entire length of said opening. The device is especially useful in clocks where a plurality of belts are employed which are driven at different speeds to indicate seconds, minutes, hours or, if desired, additional belts can be used to indicate days, weeks, months or other time periods.

Inventors

  • 👤 James R. Bailey

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 06:24
CPC Classifications
G; G04; G04B; G04B19/00; G04B19/20; G04B19/207; G04B19/24; G04C; G04C17/00; G04C17/0008; G04C17/0016

Claims Analysis

Total Claims: 21
Claim 1
Independent Claim 182 words
A time indicating device comprising an endless indicating belt which carries non-digital indicating means thereon that define four equally spaced segments of said belt, means comprising a face plate with an elongated opening therein mounted adjacent said belt with said opening in superposed relationship to said non-digital indicating means so that from time to time said indicating means carried by said belt beneath said opening are visible through said opening as said belt is moved past said opening, said face plate carrying time period indicia on the top thereof adjacent said opening, the length of said opening substantially corresponding to the length of one of said segments and said non-digital indicating means being spaced apart a distance corresponding to the length of said opening so that when said belt is moved past said opening there will be a moment when one of said segments will appear over the entire length of said opening with two consecutive said non-digital indicating means appearing, one at each end of said opening, and means for moving said belt containing said non-digital indicating means past said opening.
Claim 2
Dependent Claim 182 words
A time indicating device comprising an endless indicating belt which carries non-digital indicating means thereon that define four equally spaced segments of said belt, means comprising a face plate with an elongated opening therein mounted adjacent said belt with said opening in superposed relationship to said non-digital indicating means so that from time to time said indicating means carried by said belt beneath said opening are visible through said opening as said belt is moved past said opening, said face plate carrying time period indicia on the top thereof adjacent said opening, the length of said opening substantially corresponding to the length of one of said segments and said non-digital indicating means being spaced apart a distance corresponding to the length of said opening so that when said belt is moved past said opening there will be a moment when one of said segments will appear over the entire length of said opening with two consecutive said non-digital indicating means appearing, one at each end of said opening, and means for moving said belt containing said non-digital indicating means past said opening.
Claim 3
Dependent Claim 18 words
A device as claimed in claim 1 in which said indicating means consist of four alternately colored segments.
Claim 4
Dependent Claim 48 words
A device as claimed in claim 1 comprising a plurality of said endless indicating belts, a corresponding number of elongated openings in said face plate through which the respective indicating means are visible and means for driving the respective belts at predetermined speeds with respect to one another.
Claim 5
Dependent Claim 82 words
A device as claimed in claim 3 in which there are three endless indicating belts disposed adjacent three elongated openings, said openings containing indicia adjacent thereto calibrated in seconds, minutes and hours, respectively, and said driving means being operative to move one of said segments of each said belt from one end to the other of its respective opening at the following speeds: the seconds belt in 60 seconds, the minutes belt in 60 minutes and the hours belt in 12 hours.
Claim 6
Dependent Claim 202 words
A time indicating device comprising an endless indicating belt which carries non-digital indicating means thereon that define three or more equally spaced segments of said belt, means comprising a face plate with an elongated opening therein mounted adjacent said belt with said opening in superposed relationship to said non-digital indicating means so that from time to time said indicating means carried by said belt beneath said opening are visible through said opening as said belt is moved past said opening, said face plate carrying time period indicia on the top thereof adjacent said opening, the length of said opening substantially corresponding to the length of one of said segments and said non-digital indicating means being spaced apart a distance corresponding to the length of said opening so that when said belt is moved past said opening there will be a moment when one of said segments will appear over the entire length of said opening with two consecutive said non-digital indicating means appearing, one at each end of said opening, and means for moving said belt containing said non-digital indicating means past said opening, said time period indicia including at least some indicia which cover a period of 24 hours or longer.
Claim 7
Dependent Claim 202 words
A time indicating device comprising an endless indicating belt which carries non-digital indicating means thereon that define three or more equally spaced segments of said belt, means comprising a face plate with an elongated opening therein mounted adjacent said belt with said opening in superposed relationship to said non-digital indicating means so that from time to time said indicating means carried by said belt beneath said opening are visible through said opening as said belt is moved past said opening, said face plate carrying time period indicia on the top thereof adjacent said opening, the length of said opening substantially corresponding to the length of one of said segments and said non-digital indicating means being spaced apart a distance corresponding to the length of said opening so that when said belt is moved past said opening there will be a moment when one of said segments will appear over the entire length of said opening with two consecutive said non-digital indicating means appearing, one at each end of said opening, and means for moving said belt containing said non-digital indicating means past said opening, said time period indicia including at least some indicia which cover a period of 24 hours or longer.
Claim 8
Dependent Claim 82 words
A device as claimed in claim 5 in which there are three endless indicating belts disposed adjacent three elongated openings, said openings containing indicia adjacent thereto calibrated in seconds, minutes and hours, respectively, and said driving means being operative to move one of said segments of each said belt from one end to the other of its respective opening at the following speeds: the seconds belt in 60 seconds, the minutes belt in 60 minutes and the hours belt in 24 hours.
Claim 9
Dependent Claim 93 words
A device as claimed in claim 5 in which there are four endless indicating belts disposed adjacent four elongated openings, said openings containing indicia adjacent thereto calibrated in seconds, minutes, hours and days of the week, respectively, and said driving means being operative to move one of said segments of each of said belt from one end to the other of its respective opening at the following speeds: the seconds belt in 60 seconds, the minutes belt in 60 minutes, the hours belt in 24 hours and the days belt in 7 days.
Claim 10
Dependent Claim 27 words
A device as claimed in claim 1 in which there is only a single endless indicating belt disposed adjacent a single elongated opening in said face plate.
Claim 11
Dependent Claim 24 words
A device as claimed in claim 3 in which there are two endless indicating belts disposed adjacent two elongated openings in said face plate.
Claim 12
Dependent Claim 38 words
A device as claimed in claim 5 in which there is only a single endless indicating belt disposed adjacent a single elongated opening in said face plate, said opening containing indicia adjacent thereto calibrated in days and hours.
Claim 13
Dependent Claim 41 words
A device as claimed in claim 1 in which there is only a single endless indicating belt disposed adjacent a single elongated opening in said face plate, said opening containing indicia adjacent thereto calibrated in hours over a twelve hour period.
Claim 14
Dependent Claim 41 words
A device as claimed in claim 5 in which there is only a single endless indicating belt disposed adjacent a single elongated opening in said face plate, said opening containing indicia adjacent thereto calibrated in hours over a 24 hour period.
Claim 15
Dependent Claim 41 words
A device as claimed in claim 1 in which there are two endless indicating belts disposed adjacent two elongated openings, said openings containing indicia adjacent thereto calibrated in hours over a 12 hour period and minutes over a 60 minute period.
Claim 16
Dependent Claim 41 words
A device as claimed in claim 5 in which there are two endless indicating belts disposed adjacent two elongated openings, said openings containing indicia adjacent thereto calibrated in hours over a 24 hour period and minutes over a 60 minute period.
Claim 17
Dependent Claim 42 words
A device as claimed in claim 5 in which there are two endless indicating belts disposed adjacent two elongated openings, said openings containing indicia adjacent thereto calibrated in days of the week and hours of the day over a 24 hour period.
Claim 18
Dependent Claim 41 words
A device as claimed in claim 5 in which there are two endless indicating belts disposed adjacent two elongated openings, said openings containing indicia thereto calibrated in days of the week and hours of the day over a 12 hour period.
Claim 19
Dependent Claim 96 words
A device as claimed in claim 5 in which there are three indicating belts disposed adjacent three elongated openings, said openings containing indicia adjacent thereto calibrated in days over a 7 day period, hours over a 12 hour period and minutes over a 60 minute period, respectively, and said driving means being operative to move one of said segments of each said belt from one end to the other of its respective opening at the following speeds: the days belt in 7 days, the hours belt in 12 hours and the minutes belt in 60 minutes.
Claim 20
Dependent Claim 96 words
A device as claimed in claim 5 in which there are three indicating belts disposed adjacent three elongated openings, said openings containing indicia adjacent thereto calibrated in days over a seven day period, hours over a 24 hour period and minutes over a 60 minute period, respectively, and said driving means being operative to move one of said segments of each said belt from one end to the other of its respective opening at the following speeds: the days belt in 7 days, the hours belt in 24 hours and the minutes belt in 60 minutes.
Claim 21
Dependent Claim 93 words
A device as claimed in claim 5 in which there are four endless indicating belts disposed adjacent four elongated openings, said openings containing indicia adjacent thereto calibrated in seconds, minutes, hours and days of the week, respectively, and said driving means being operative to move one of said segments of each of said belt from one end to the other of its respective opening at the following speeds: the seconds belt in 60 seconds, the minutes belt in 60 minutes, the hours belt in 12 hours and the days belt in 7 days.

References Cited (Backward Citations)

US989290A Cited
US1776001A Cited
US2091146A Cited
US2417695A Cited
US3712050A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-05-09 1980-11-08 1981-05-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-05-09 1984-11-08 1985-05-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-05-09 1988-11-08 1989-05-10 $7700.00 Window Closed / Lapsed

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