| 摘要 |
FIELD: furniture; supporting outfits for serving tables, carts, etc. SUBSTANCE: device has upper and lower boxes interconnected by horizontal hinge. Upper box carries wide pivoted plate and narrow side plates. Pivotally mounted on lower box is plate and installed on lower wall in corners is pair of posts with wheels and locks, and mounted on bottom in center are turnable brackets. Upper box carries one turnable bracket. Each post can turn around its mounting axis. Device is provided with handle made up of two parts, both pairs of wheels are self-orienting. Ends of posts have holes for stops. Cover plates of boxes have spring catches. EFFECT: high efficiency. 3 cl, 7 dwg |
