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Title: Game with detector assembly providing a stored indication of the passage of the assembly over a magnet concealed in a game board

Abstract: A new treasure hunt game is played by concealing magnets in a game board and passing a detector assembly in a path over the game board to provide a concealed stored indication, retrievable later, that the detector's path has intercepted a concealed magnet. The detector assembly includes a pivotable indicator having two gravitationally stable positions, and magnetic means in the indicator for pivoting it from one stable position to the other stable position as the magnetic field of a concealed magnet is encountered. The indicator remains in its second stable position after once passing over a concealed magnet to store the indication. A housing with a retractable cover encloses the indicator, and a cushioned stop for the indicator absorbs noise and vibration, so that an indication is hidden from a player moving the detector assembly until a selected juncture in the game.


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Inventors: Brass, Robert L. (Westport, CT, US)
Venditti, Arthur P. (Peabody, MA, US)
Kjellman, Samuel T. (Framingham, MA, US)

Application Number: 634608
Filing Date: 1975-11-24
Publication_date: 1977-03-22
Assignee: Brass; Robert L. (Westport, CT)
Primary Class(es): 273/239 273/139, 273/254, 273/265, 273/289, 273/456, 324/67, 324/228, 446/132
Other Classes:
US Patent Ref:
2295452Sep, 1942Deaton273/134.
2673404Mar, 1954Abrahamson273/1.
2749663Jun, 1956Lemelson46/239.
3406974Oct, 1968Nelson273/134.
3427029Feb, 1969Riva273/135.
3543146Nov, 1970Sherwood273/130.
3801104Apr, 1974Potts et al.273/134.
3845384Oct, 1974Stoutenberg et al.324/41.

Other Refs:
Primary Examiner: Skogquist, Harland S.
Assistant Examiner: Strappello, Harry G.
Attorney: Johnson; Haynes N.