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    • 51. 发明授权
    • Surfboard protector
    • 冲浪板保护器
    • US4586451A
    • 1986-05-06
    • US629501
    • 1984-07-10
    • Kozo Mori
    • Kozo Mori
    • B63B35/79B63B59/02
    • B63B35/7933B63B59/02
    • Partial covers, made of flexible material such as rubber, are respectively attached to the nose, rails and tail of a surfboard so that the partial covers protect respectively the nose, rails and tail of the surfboard from damage. The partial covers for the rails are forced on manually and nonadhesively in the direction of an opening thereof. The partial covers for the nose and the tail may be forced on also manually and nonadhesively in the direction of openings therein. However, with or without such openings, the partial covers for the nose and the tail may each have a belt so that each belt fastens the partial covers to the nose and the tail respectively.
    • 由弹性材料(如橡胶)制成的部分盖子分别安装在冲浪板的鼻子,导轨和尾部,以便部分盖子分别保护冲浪板的鼻子,导轨和尾部免受损坏。 用于轨道的部分盖子在其开口的方向上被手动地且非粘性地强制。 用于鼻部和尾部的部分覆盖物也可以在其中的开口方向上被手动且非粘性地强制使用。 然而,有或没有这样的开口,鼻部和尾部的部分盖可以各自具有带,使得每个带分别将部分盖紧固到鼻部和尾部。
    • 53. 发明授权
    • Surfboard leash
    • 冲浪板皮带
    • US3931656A
    • 1976-01-13
    • US479062
    • 1974-06-13
    • Derek Vincent Thomson
    • Derek Vincent Thomson
    • B63B35/79A63C15/06
    • B63B35/7933
    • A surfboard leash for attaching a surfboard to a surfer, having a tubular outer element made of a resilient material such as rubber, and a partially resilient inner reinforcement element made from a material having a limited stretching ability, such as braided nylon cord. The natural length of the inner reinforcement element is several times the natural length of the outer casing, so that when unextended it lies coiled within it, but the maximum stretched length of the inner reinforcement element is less than the maximum stretched length of the outer tubular casing so that the outer casing is protected from breakage.
    • 用于将冲浪板附接到冲浪者的冲浪板皮带,具有由诸如橡胶的弹性材料制成的管状外部元件,以及由具有有限拉伸能力的材料制成的部分弹性内部加强元件,例如编织尼龙绳。 内部增强元件的天然长度是外壳的自然长度的几倍,使得当未延伸时,它被卷绕在其内部,但是内部加强元件的最大拉伸长度小于外部管状件的最大拉伸长度 外壳,防止外壳破损。