Boot or shoe incorporating pedometer or the like

• US 4,510,704 A
• Filed: 12/02/1982
• Issued: 04/16/1985
• Est. Priority Date: 04/25/1981
• Status: Expired due to Fees

• Current Assignee: William N. Johnson
• Original Assignee: William N. Johnson
• Inventors: Johnson, William N.
• Primary Examiner(s): NOT, DEFINED
• Application Number:
  US06/451,166
• Time in Patent Office: 866 Days
• Field of Search: 36/136, 36/1, 36/34 R, 235/105, 235/95 R
• US Class Current: 36/136
• CPC Class Codes: A43B 3/00 Footwear characterised by the shape or the use
• CPC Class Codes: A43B 3/34 with electrical or electronic arrangements
• CPC Class Codes: G01C 22/006 Pedometers

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.

Claims

1. 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.

2. A boot or shoe according to claim 1, which has a hollow heel which accommodates said detecting means and said recording and displaying means.

3. A boot or shoe according to claim 1, wherein said transducer comprises an impulse transducer incorporating a piezo electric element.

4. 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.

5. 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.

6. 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.

7. 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.

8. 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.