4. Supports: cabinet structure
  5. Knockdown or setup type
  6. Adjacent walls rigidly interlocked

David R. Betts

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Foldable trolley

Land vehicles – Wheeled – Extensible
Patent

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Furniture with fastening device

Supports: cabinet structure – Knockdown or setup type – Adjacent walls rigidly interlocked
Patent

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Trolley

Land vehicles – Wheeled – Extensible
Patent

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Trolley base with height adjuster

Land vehicles – Wheeled – Extensible
Patent

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Profile ID: LFUS-PAI-P-986986

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