Pace measuring device

Data processing: measuring – calibrating – or testing – Measurement system – Speed

Reexamination Certificate

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Details

C702S142000

Reexamination Certificate

active

06965841

ABSTRACT:
To let the user easily recognize the results of comparison of paces. A chronograph control unit calculates a pace of running that is just completed by dividing the moving time measured by a chronograph measuring unit, by a preset distance stored in advance in a storage unit. A pace comparator/calculation unit reads the pace data recorded in the running of the previous time from the storage unit, compares it with the pace recorded this time to calculate a difference therebetween, displays the difference on a display unit, and notifies a relationship between the pace recorded this time and the pace recorded in the previous time by using a sounding unit or a light-emitting unit.

REFERENCES:
patent: 4640624 (1987-02-01), Pitt
patent: 4962469 (1990-10-01), Ono et al.
patent: 5490816 (1996-02-01), Sakumoto
patent: 5908396 (1999-06-01), Hayakawa et al.
patent: 0060361 (1982-09-01), None
patent: 0638336 (1995-02-01), None
patent: 0741278 (1996-11-01), None
patent: 2681167 (1993-03-01), None
patent: 01042809 (2001-06-01), None
Patent Abstracts of Japan, vol. 0175, No. 63 (P-1628), Oct. 12 1993, publication No. 05164571, publication date Jun. 29, 1993.

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