4. Chairs and seats
  5. Back movement resiliently opposed in operating position
  6. Back and seat adjust simultaneously

Katsunori Hama

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Chair having tiltable seat back

Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously
Patent

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Tilting control assembly for chair

Chairs and seats – Back movement resiliently opposed in operating position – Back adjusts independent of seat
Patent

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Tilting control assembly for chair

Supports – Resilient support – Including load sustaining bearing or guide
Patent

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Tilting control assembly for chair

Chairs and seats – Back movement resiliently opposed in operating position – Constantly oriented during up-and-down movement
Patent

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Profile ID: LFUS-PAI-P-646561

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