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    • 1. 发明专利
    • ARROWHEAD
    • CA168651S
    • 2017-04-18
    • CA168651
    • 2016-05-25
    • SLICK TRICK LLC
    • The design is the visual features of the ARROWHEAD shown in solid lines in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features. The portions shown in stippled lines do not form part of the design. Drawings of the design are included. In the drawings: FIGURE 1 is a front elevation view of an ARROWHEAD in accordance with said Industrial Design; FIGURE 2 is a rear elevation view of the ARROWHEAD of FIGURE 1; FIGURE 3 is a left side elevation view of the ARROWHEAD of FIGURE 1; FIGURE 4 is a right side elevation view of the ARROWHEAD of FIGURE 1; FIGURE 5 is a top plan view of the ARROWHEAD of FIGURE 1; FIGURE 6 is a bottom plan view of the ARROWHEAD of FIGURE 1; FIGURE 7 is a left front isometric view of the ARROWHEAD of FIGURE 1; and, FIGURE 8 is a left rear isometric view of the ARROWHEAD of FIGURE 1.
    • 5. 发明授权
    • Compound bow
    • 复合弓
    • US08881714B1
    • 2014-11-11
    • US13185037
    • 2011-07-18
    • Gary Cooper
    • Gary Cooper
    • F41B5/10
    • F41B5/105Y10S124/90
    • An archery bow has upper and lower rotatable draw force modules. The draw force modules each define first and second grooves. The bowstring and a first cable are anchored in the first groove; and a second cable is anchored in the second groove. The design of the draw force modules and the anchoring of the bowstring and cables to the draw force modules allows the cable pull to be more centered to the limb during operation yielding less limb twist and draw force module lean, resulting in improved durability and accuracy.
    • 射箭弓具有上下可旋转拉力模块。 牵引力模块各自限定第一和第二凹槽。 弓弦和第一缆线锚定在第一槽中; 并且第二缆线锚定在第二槽中。 牵引力模块的设计和将绳索和缆线锚固在牵引力模块上的方式允许在操作过程中拉索更靠近肢体,从而产生较少的肢体扭转和牵引力模块倾斜,从而提高耐久性和精度。