Boots – shoes – and leggings
Patent
1981-07-30
1983-02-01
Chin, Gary
Boots, shoes, and leggings
364424, 364561, 364569, 235 92DN, 235 92T, G01C 2120, G01C 2300
Patent
active
043719406
ABSTRACT:
A navigation instrument for use with a roadway vehicle comprises an arithmetic means producing three data signals showing the average speed of the vehicle, the deviation of the travelling distance from a scheduled one, and the deviation of the travelling time from a scheduled one, and a display means for displaying the three data sequentially fed from the arithmetic means through a signal selector means. The arithmetic means includes travelling distance/time deviation accumulating means for adding the deviation of the travelling distance/time with respect to the average speed initially set to the deviations of the travelling distance/time whenever the average speed is altered. Thus, the navigation instrument of the present invention makes it possible to calculate and display the travelling distance/time deviation accumulated value when the average speed of the vehicle is altered on the way of vehicle travelling.
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Karl Ludvigsen, "Cadillac's Cockpit Copilot", Oct., 1977, vol. 29, No. 10, pp. 106-107.
Kawasaki Teruo
Mizote Masanori
Mori Kazuyuki
Nomura Hiroyuki
Suzuki Hidetaka
Chin Gary
Nissan Motor Co,. Ltd.
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