| 摘要 |
<p>An easy adjusting means for crib balustrade is disposed respectively on a pair of opposite upright posts 51, 51' of a crib frame 5 at decent positions, containing an upper and a lower position regulators 1, 2, a guide post 3 located between the regulators 1, 2, and a sliding block 4 rested on a baluster 53 movable along the guide post 3 for adjusting position of the baluster 53, and by retaining a brake mechanism 44 of the sliding block 4 in the upper or lower position regulator 1, 2, the baluster 53 is adjusted in position and height. <IMAGE></p> |
