Patent US4510704A successfully refreshed from Google Patents.
US4510704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Boot or shoe incorporating pedometer or the like
Assignee: Individual
•
Filing: 1982-04-23
•
Granted: 1985-04-16
•
Expires: 2002-04-23
Abstract
Abstract A boot or shoe incorporating means (12) for detecting when a step is made, and means (5) for recording and displaying the total of the steps so recorded. The means (5) may be a mechanical counter and may be operated by a push button (11) mounted in the heel of the shoe. Alternatively the counter may be an electronic counter. In either case, the counter may be operated by an inertially operated mechanism. Where electronic counting means is used, the boot or shoe may incorporate a micro-processor and may be arranged to display, at will, such quantities as total number of steps made distance walked, means speed, etc., and may even be associated with pulse rate or blood pressure sensing means whereby these quantities may also be displayed.
Inventors
- 👤 William N. Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:53
CPC Classifications
G; G01; G01C; G01C22/00; G01C22/006; A; A43; A43B; A43B3/00; A43B3/34
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
188 words
A boot or shoe incorporating an electronic transducer for detecting when a step is made with the foot wearing the boot or shoe by the wearer thereof, said transducer being arranged to provide an electrical signal for each step detected, the boot or shoe further incorporating electrical circuitry embodying electronic counting and processing means for counting such signals, and electrical or electronic display means operable by said counting and processing means to display numerical quantities derived thereby, said display means including a display element visible from the exterior of the shoe through a transparent window, and user-operable selection means operable to control the operation of said counting and processing means and the operation of the display means by the counting and processing means, said electrical circuitry further including electronic or electrical timing means connected with said counting and processing means, the counting and processing means being operable to record elapsed time as well as the number of signals received from said step detecting means, the counting and processing means being operable by said user-operable selection means to cause said display means to display optionally time or distance-related data.
Claim 2
Dependent Claim
188 words
A boot or shoe incorporating an electronic transducer for detecting when a step is made with the foot wearing the boot or shoe by the wearer thereof, said transducer being arranged to provide an electrical signal for each step detected, the boot or shoe further incorporating electrical circuitry embodying electronic counting and processing means for counting such signals, and electrical or electronic display means operable by said counting and processing means to display numerical quantities derived thereby, said display means including a display element visible from the exterior of the shoe through a transparent window, and user-operable selection means operable to control the operation of said counting and processing means and the operation of the display means by the counting and processing means, said electrical circuitry further including electronic or electrical timing means connected with said counting and processing means, the counting and processing means being operable to record elapsed time as well as the number of signals received from said step detecting means, the counting and processing means being operable by said user-operable selection means to cause said display means to display optionally time or distance-related data.
Claim 3
Dependent Claim
24 words
A boot or shoe according to claim 1, which has a hollow heel which accommodates said detecting means and said recording and displaying means.
Claim 4
Dependent Claim
20 words
A boot or shoe according to claim 1, wherein said transducer comprises an impulse transducer incorporating a piezo electric element.
Claim 5
Dependent Claim
55 words
A boot or shoe according to claim 1, wherein said counting and processing means is operable by said user-operable display means to cause said display means to display optionally one of at least two of the following quantities, namely: total number of steps made, distance traveled, speed, and time spent walking over a larger time.
Claim 6
Dependent Claim
43 words
A boot or shoe according to claim 1, in combination with means for sensing a physiological quantity such as pulse rate or blood pressure, and wherein said manually operable selection means is operable to cause said display element to display the respective quantity.
Claim 7
Dependent Claim
45 words
A boot or shoe according to claim 5, wherein said processing means is operable to correlate two or more of said quantities and wherein, by operation of said selection means, the result of such correlation may be caused to be displayed by said display element.
Claim 8
Dependent Claim
81 words
A boot or shoe according to claim 1, incorporating an electrical battery or cell and wherein said electrical circuitry includes means arranged in conjunction with said step detecting and said timing means to effectively disconnect at least some of said electrical circuitry from said battery or cell after a predetermined time has elapsed since the last signal received from the step detecting means, and to effectively reconnect the circuitry so disconnected when a signal is received from said step detecting means.
Claim 9
Dependent Claim
77 words
A boot or shoe according to claim 1, wherein said electrical circuitry includes set distance means whereby an adjustable set value representative of the distance covered per pace of the user may be presented to said counting and processing means and the counting and processing means is operable to compute the speed of the user from the signals from the step detecting means and from the data presented by the set distance means and the timing means.
References Cited (Backward Citations)
US542107A
Cited
CH4438A
Cited
US4019030A
Cited
US4175446A
Cited
US4220996A
Cited
US4371945A
Cited
US4402147A
Cited
US4466204A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-04-15 | 1988-10-15 | 1989-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-04-15 | 1992-10-15 | 1993-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-04-15 | 1996-10-15 | 1997-04-16 | $7700.00 | Window Closed / Lapsed |