SPEARGUN
First Claim
Patent Images
1. A speargun comprising:
- a stock having a primary grip;
a drive system having a plurality of pulleys operably connected between a drive cable and one or more rubber bands;
the drive cable operable to eject a spear from the stock.
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Accused Products
Abstract
A sportfishing speargun is sized for ease of use and provides the power of the largest rubber band speargun. The speargun includes a drive system with two or more pulleys, the drive system is driven by one or more rubber bands to provide mechanical advantage and the force of a large speargun in a compact device.
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Citations
8 Claims
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1. A speargun comprising:
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a stock having a primary grip; a drive system having a plurality of pulleys operably connected between a drive cable and one or more rubber bands; the drive cable operable to eject a spear from the stock. - View Dependent Claims (2, 3, 5, 6, 7)
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4. A speargun comprising:
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a stock having a primary grip; a drive cable operably connected between a plurality of drive pulleys and one or more rubber bands; a primary cable operably connected between the drive pulleys and a spear, the drive cable operable to eject the spear from the stock. - View Dependent Claims (8)
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Specification