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    • 4. 发明授权
    • Length-adjustable toy ski
    • 长度可调玩具滑雪
    • US4836571A
    • 1989-06-06
    • US163291
    • 1988-03-02
    • Salvatore Corbisiero
    • Salvatore Corbisiero
    • A63C5/00A63C13/00
    • A63C1/36A63C1/26A63C13/00A63C5/02
    • A length-adjustable short ski for mounting on a boot. The ski has a sole-receiving portion and a heel-receiving portion. Each of these portions has a platform, the heel platform overlapping the sole platform, and the platforms are interconnected by tongue-and-groove joints allowing their relative sliding displacement and holding the portions in assembled condition, the grooves and tongues projecting downwardly from the platforms. Once the sole and heel portions have been set to the desired length of the ski, they are locked together. For this purpose, the sole end of the heel platform has a resilient tongue with a pair of ribs projecting downwardly and locking into two of a plurality of locking notches formed in the underlying sole platform.
    • 长度可调短靴,用于安装在靴子上。 滑雪板具有鞋底接收部分和鞋跟接收部分。 这些部分中的每一个具有平台,脚跟平台与鞋底平台重叠,并且平台通过榫槽接合部相互连接,允许其相对滑动位移并将部分保持在组装状态,槽和舌片从平台向下突出 。 一旦鞋底和脚跟部分已经被设置到滑雪板的期望长度,它们被锁定在一起。 为此目的,脚跟平台的唯一端部具有弹性舌片,其具有向下突出的一对肋条并锁定在形成在下面的底部平台中的多个锁定凹口中的两个。
    • 8. 发明授权
    • Recreational boot length ski device
    • 休闲靴长度滑雪装置
    • US5398957A
    • 1995-03-21
    • US131319
    • 1993-10-04
    • Frederick L. LeightonKenneth C. Shaknites
    • Frederick L. LeightonKenneth C. Shaknites
    • A63C1/00A63C5/00A63C13/00
    • A63C1/00A63C13/00A63C5/02
    • A recreational boot attachment (10) adapts a boot (50) for sliding on snow, ice, and other natural and artificial surfaces. The ski device is constructed with a boot length flat elongate base (12) having a toe end (14), heel end (15), and flat bottom surface (16) for sliding. The toe end (14) is formed with a toe end brace (18) or bridge spaced above the base (12) defining a recess (20) for receiving a toe end projection of a boot. The toe end brace (18) bears against an upper surface of the toe end projection of the boot. The toe end (14) rises in the front of the elongate base (12) to join the toe end brace (18) and form a toe end plow (22) at the front. A heel end binding (40) is secured to the heel end (15) of the flat elongate base (12). The binding (40) includes first and second pivoting anchors (44,35,36) pivotally mounted on the respective sides of the base (12) spaced from the heel end (15) of the base. A binding strap (42) extends between the pivoting anchors (44) with sufficient length to extend around the heel (48) of a boot (50). The strap (42) can be secured at adjustable lengths between the pivoting anchors. The binding (40) includes a heel piece (55) with a step profile (46) for engaging the heel (48) of a boot (50). The heel piece (55) is formed with at least one channel (56) for mounting the heel piece (55) on the strap (42) above the heel end (15) of the base (12). The heel end binding (40) causes a compression binding force between the heel piece (55) and toe end brace (18) if the heel of a boot tends to separate and the angle between the strap (42) and flat elongate base (12) increases.
    • 娱乐引导附件(10)适配用于在雪,冰和其他自然和人造表面上滑动的靴(50)。 滑雪装置构造有具有脚趾端(14),脚跟端(15)和用于滑动的平底面(16)的靴长度平坦的细长底座(12)。 脚趾端(14)形成有趾端支架(18)或间隔开在基座(12)上方的桥,限定用于接收靴子的脚趾端部突出部的凹部(20)。 脚趾末端支架(18)抵靠靴子的脚尖突起的上表面。 趾端(14)在细长基部(12)的前部上升,以连接脚趾末端支架(18)并在前部形成趾端犁(22)。 脚跟端部装订(40)固定到扁平细长基座(12)的后端(15)。 装订件(40)包括枢转地安装在与基座的后端(15)间隔开的基部(12)的相应侧上的第一和第二枢转锚(43,45,36)。 绑带(42)在枢转锚定件(44)之间延伸,具有足够的长度以围绕靴子(50)的脚跟(48)延伸。 带子(42)可以在枢转锚固件之间以可调长度固定。 装订件(40)包括具有用于接合靴子(50)的跟部(48)的台阶轮廓(46)的脚跟部件(55)。 鞋跟部件(55)形成有至少一个通道(56),用于将脚跟部件(55)安装在基座(12)的跟部端部(15)上方的带子(42)上。 如果靴子的后跟倾向于分离并且带子(42)和扁平细长基座(12)之间的角度,则后跟端部装订(40)引起脚跟部件(55)和脚趾端部支架(18)之间的压紧结合力 )增加。