Invention Grant
US08794223B2 Laminated pocket slingshot with metal core 有权
带金属芯的叠层口袋弹弓

Laminated pocket slingshot with metal core
Abstract:
A layered composite slingshot having a metallic center or core, with overlaying spacing and outer layers. The individual layers are laminated together beginning with the metallic center. Pins are strategically inserted through the slingshot frame penetrating each layer, thereby locking each layer to one another.
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