Horology: time measuring systems or devices – Displays or display device details – Dial or hand
Patent
1986-01-31
1987-06-23
Roskoski, Bernard
Horology: time measuring systems or devices
Displays or display device details
Dial or hand
368223, 368276, G04B 1904
Patent
active
046748911
ABSTRACT:
A clock having an hour housing supporting an hour hand integral therewith in a minute housing supporting a minute hand integral therewith. A battery operated timing mechanism in the hour housing has an hour shaft for driving the hour housing in hand and a minute shaft for driving the minute housing in hand. The coupling of the minute shaft includes a threaded shaft end having opposed flats adapted to force-fit in a centrally disposed hole on the inside of the minute housing. A bracket is provided for supporting the timing mechanism in a fixed position such as from a wall.
REFERENCES:
patent: 2536206 (1951-01-01), Newhouse
patent: 4223402 (1980-09-01), Slemmons
By Design Corp.
Roskoski Bernard
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