| 摘要 |
A gymnastic and support wedge for babies and toddlers, especially for multiple and severely handicapped children at kingergarten and school age, includes a wedge-like base plate member, a pair of lateral trough wedge members mountable on the base plate member and a plurality of differently shaped individual members mountable between the trough wedge members in any desired position. All structural parts are detachably connected with each other.
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