Pedometer devices

Details Pedometer devices Pedometer devices

1978-04-03

1980-09-16

Thesz, Joseph M.

Registers

Platform operated

Platform actuated traffic counters

235 92DM, G01C 2200

Patent

active

042232112

ABSTRACT:
The invention provides a pedometer device of electronic form which may be accommodated in a wrist watch housing, if desired within an electronic wrist watch together with the watch parts. A visual display is produced by an electronic processor responsive to a read only memory, settable to provide a unit distance reference, and counter fed from a motion sensitive modulator. The ROM and counter can be arranged such that no multiplier device is required. The modulator may be in the form of a mass-loaded wire of spring-quality metal projecting into a surrounding contact cylinder. This arrangement gives a construction compact enough for housing within the watch case.

REFERENCES:
patent: 3614617 (1971-10-01), Blake
patent: 3780272 (1973-12-01), Rohner
patent: 3928960 (1975-12-01), Reese
patent: 4019037 (1977-04-01), Monna
patent: 4053755 (1977-10-01), Sherrill
patent: 4062181 (1977-12-01), Zurcher
patent: 4074196 (1978-02-01), Webster
patent: 4081664 (1978-03-01), Washizuka et al.
patent: 4103332 (1978-07-01), Floyd et al.
patent: 4112926 (1978-09-01), Schulman et al.

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