BLOW BLOCKS are inflatable blocks or bricks (TOY) that are approximately 2 feet long amp; 1 foot wide and 20cm in height that will be used as a toy for children and young adults for playing and learning to build play houses amp; other imaginative forms with the blocks.

摘要

#$%^&*AU2016269468A120180802.pdf#####Abstract A system for the construction of play structures including blocks made of vinyl or plastic that are inflated and which can be used together to assemble an inflatable temporary recreational apparatus. The blocks may be inflated and deflated as required by the use of a valve.00 0r LLU 1-4 LU LUz U-