Amusement devices: games – Problem eliciting response
Patent
1995-05-16
1996-01-09
Shapiro, Paul E.
Amusement devices: games
Problem eliciting response
F42B 608
Patent
active
054822947
ABSTRACT:
An archery broadhead (10) for mourning to an arrow shaft includes a ferrule (16), a plurality of replaceable blade elements (18) supported by and extending from the ferrule, an engaging bar 22 and a tip (20) mounted to the ferrule opposite the arrow shaft. The ferrule defines a centrally located cavity (48) and a plurality of ferrule slots (60) extending longitudinally along the ferrule and communicating with the blade elements. The blade elements are supported by the ferrule by engaging the blade elements within the ferrule slots and disposing the securing flanges of each within the ferrule cavity. The engaging bar is inserted within the ferrule cavity and disposed in engagement with the blade elements substantially along the length of the securing flanges of the blade elements to discourage movement of the blade elements with respect to the ferrule slots. The tip is secured to the ferrule to discourage axial movement of the blade elements with respect to the slots. The broadhead blade elements are individually replaceable and, in some embodiments, interchangeable with other broadheads, without regard to the number of blade elements adapted to be mounted and supported by the broadhead ferrule.
REFERENCES:
patent: 2926016 (1960-02-01), Neal et al.
patent: 4210330 (1980-07-01), Kosbab
patent: 4558868 (1985-12-01), Musacchia
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patent: 4676512 (1987-06-01), Simo
patent: 4986550 (1991-01-01), Segovia
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patent: 5427385 (1995-06-01), Conrad et al.
Bear Archery 1977, Mar. 1977, p. 29, Metric Magnums.
Sullivan Dennis E.
Sullivan Kevin M.
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