Chair back structure capable of turning over to safe seat

The convertible safety seat back structure comprises the back, a main shaft inside the back, a back shaft at the back of the back, two side plates at both sides of the back connecting with the main shaft of the back, composed of one side support section and an arm rest, a seat section at the back of...

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1. Verfasser: XIANZHENG LI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The convertible safety seat back structure comprises the back, a main shaft inside the back, a back shaft at the back of the back, two side plates at both sides of the back connecting with the main shaft of the back, composed of one side support section and an arm rest, a seat section at the back of the seat back and connected with the back shaft. In use, it rotates two side plates in 180 degree, adjusting and leveling the seat back, folding upward the armrest of the side plate, forming into children safety seat with protective side, realizing convenient operation, reduced space, less dismantling duration.