Linkage mechanism for foot seats

The present invention relates to a linkage mechanism for foot seats comprising at least two shafts and two guide elements combined at the bottom of a housing, a foot seat is pivotally connected to each shaft, an arc rack is disposed at a relative end of each foot seat, a rack is disposed at each one...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LI, CHAO-KANG
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PHYSICS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a linkage mechanism for foot seats comprising at least two shafts and two guide elements combined at the bottom of a housing, a foot seat is pivotally connected to each shaft, an arc rack is disposed at a relative end of each foot seat, a rack is disposed at each one of two sides of a linking rod corresponding to the arc rack of each foot seat; the racks is respectively engaged the said arc rack of each said foot seat; therefore, when one of the foot seats is rotated, the linking rod is driven to move and the other foot seats are then further driven to rotate. Whereby, the adjustment of the movable foot seats are munch more convenient and time-saving.