| 摘要 |
PCT No. PCT/GB82/00119 Sec. 371 Date Dec. 2, 1982 Sec. 102(e) Date Dec. 2, 1982 PCT Filed Apr. 23, 1982 PCT Pub. No. WO82/03753 PCT Pub. Date Nov. 11, 1982.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. |
