发明名称 Method for manufacturing ribbed archery bow limb portions and the ribbed archery bow limb portions produced thereby
摘要 Typically a limb for an archery bow has a butt section or end attachable to a bow riser, a middle or hinge section and an opposing tip section or end. In a preferred embodiment, the present method and limb includes a rib section formed in the middle or hinge portion of the limb. This allows a narrowed front-profile to be presented in the hinge section, while maintaining the total cross-sectional area. In one preferred method, at least one half of a mold is formed to define a rib section in the hinge section of the limb. Preferably the rib section runs longitudinally along the length of the hinge section, and may include a tapered profile along the edges and ends of the rib.
申请公布号 US6932071(B2) 申请公布日期 2005.08.23
申请号 US20030748021 申请日期 2003.12.30
申请人 SOP SERVICES, INC. 发明人 GALLOPS, JR. HENRY M.
分类号 F41B5/10;(IPC1-7):F41B5/00 主分类号 F41B5/10
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