| 摘要 |
PROBLEM TO BE SOLVED: To provide a linear guide device locked on end caps without deflecting a cage. SOLUTION: In this linear guide device comprising a rail having a rail raceway face, a saddle-shaped slider having a slider raceway face opposite to the rail raceway face and a turning passage, and linearly reciprocated on the rail, end caps mounted on front and rear end parts in the moving direction of the slider and having a turning passage, a load passage formed by the rail raceway face and the slider raceway face, a rolling element circulated while rolling on a circulating passage formed by connecting the load passage by the turning passage and the returning passage, and the cage for holding the rolling element rolling on the load passage, locking parts are formed at both sides in the width direction of both end parts in the moving direction of the slider of the cage, the lock parts are engaged with locking grooves formed on the end caps, an inclined scooping face is formed on a joint part with the turning passage, of a window part formed on the cage for scooping up the rolling element, and the scooping face is formed at the end cap side with respect to an end face at a slider side, of the locking groove. COPYRIGHT: (C)2005,JPO&NCIPI
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