| 摘要 |
A toy construction set consisting of a plurality of corner posts each having a leg, first and second groups of two arms each extending outwardly from the leg, and a locking cavity formed within the end of each arm; a plurality of middle posts each having a leg, first and second groups of three arms each extending outwardly from the leg, and a locking cavity formed within the end of each arm; at least one corner post having a leg, first and second groups of four arms each extending outwardly from the leg, and a locking cavity formed within the end of each arm; a plurality of beams each terminating in locking projections complimentary in configuration with respect to the locking cavities of the arms.
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