| 摘要 |
A toy system with a body part insertable into an opening substantially defined by a separate band, retains the band to accessorize playthings by pushing them into a separate piece bearing accessories on the outer surface. Retention is by frictional or magnetic engagement. For frictional engagement, resilient material is used. A separation in the band allows it to spread apart; a coupling may limit the extent of separation. Geometric shapes of the part and opening may be substantially the same or different, as long as there are at least two points of contact for frictional engagement. A second part fits into the opening without engaging the piece and telescopes against a spring into the part engaging the piece. Removal is facilitated by a component that receives the second part, but not the part engaging the piece. Chamfers on the part inserted into the opening and/or on the opening facilitate insertion.
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