Title: Omnidirectional move-stop sensor

Abstract: The sensor disclosed attaches to the neck of a hunting dog for determining its physical behavior thereof. It includes a sensor proper having a movable ball confined in a closed space. A voltage producing device at least partly defines the walls of the closed space. A gate circuit is electrically connected with the voltage producing device. Further, a discriminating signal generator is electrically connected with the voltage producing device so the dog's master can determine the dog's behavior.

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Inventors: Murai, Hiroshi (Tokyo, JP)

Application Number: 798939
Filing Date: 1977-05-20
Publication_date: 1980-11-18
Assignee: Riken-Denshi Kogyo Kabushiki Kaisha (Tokyo, JP); Morimura Shoji Kabushiki Kaisha (Tokyo, JP)
Primary Class(es): 340/573.3 119/859, 307/117, 340/384.6, 340/566, 367/137
Other Classes:
US Patent Ref:

2455472	Dec, 1948	Curl et al.	340/384.
3336530	Aug, 1967	Sloan et al.	340/261.
3631271	Dec, 1971	Shimada	310/329.
3697982	Oct, 1972	Kawaki et al.	340/384.
3742478	Jun, 1973	Johnson	340/262.
3872470	Mar, 1975	Hoerz et al.	340/384.

Other Refs: 6684061134655

Mar, 1952	GB.
Nov, 1968	GB.

Primary Examiner: Swann, III, Glen R.
Assistant Examiner:
Attorney: Toren, McGeady and Stanger