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Decorative compass has compass rose arranged according to magnet pole direction to determine North direction and azimuth, support free to rotate on base that enables direct read-off of North direction
Decorative compass has compass rose arranged according to magnet pole direction to determine North direction and azimuth, support free to rotate on base that enables direct read-off of North direction
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机译:装饰罗盘具有根据磁极方向排列的罗盘玫瑰以确定北向和方位角,可在底座上自由旋转以直接读取北向
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摘要
The device has a base (10) with a journal slot (11) for rotation of a balanced support (20), a balanced support arranged symmetrically with respect to the central axis and with an n-shaped yoke (21) with a supporting pin (22) acting as a rotary journal and with magnets (30) of identical weight on either end to hold the support in equilibrium. A compass rose (23) is arranged according to the magnet pole direction to determine North direction and azimuth. The support is free to rotate on the base and enables direct read-off of North direction.
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