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    • 12. 发明申请
    • Portable key assembly
    • 便携式钥匙组件
    • US20070006622A1
    • 2007-01-11
    • US11481577
    • 2006-07-06
    • Dan Luo
    • Dan Luo
    • A45C11/32A47G29/10A44B15/00
    • A45C11/321A45C1/04A45C11/324A45C15/08A45C2001/026A45F5/02Y10T70/8676
    • A portable key assembly occupies less space and is attachable to certain attachment structures for providing a key-turning moment arm. The portable key assembly is set with a key body, a lock fastener, and an abbreviated key handle on one end of the key body. The portable key assembly can be connected and overlapped in face-to-face relation with other keys or key accessories so that the same may be well combined, easily located, and convenient to carry. A moment arm extension can be formed by connecting the portable key assembly with other keys or key accessories. The turning torque of the key handle may thus be enlarged so that the portable key assembly can function properly even if the key handle is shortened and the volume of the whole key is reduced.
    • 便携式钥匙组件占用更少的空间并且可附接到某些附接结构以提供钥匙转动力矩臂。 便携式钥匙组件在钥匙主体的一端设置有钥匙主体,锁紧扣件和缩写钥匙把手。 便携式钥匙组件可以与其他钥匙或钥匙配件以面对面的关系连接和重叠,从而可以很好的组合,易于定位,便于携带。 可以通过将便携式钥匙组件与其他钥匙或钥匙附件连接来形成力矩臂延伸部。 因此,可以扩大钥匙把手的转向扭矩,使得便携式钥匙组件即使在手柄被缩短并且整个钥匙的体积减小的情况下也可正常工作。