Jacobson, Price, Holman & Stern, PLLC
Chair and hand truck
 A chair and hand truck comprising a seat, a cross frame and a back frame with a back cushion, the seat having hangers for pivotal members to combine the cross frame with the seat and a bolt holes for a pivotal member to combine the back frame with the seat in a right angle, the cross frame having a U-shaped rod frame and a rectangular rod frame pivotally combined together like an X, the cross frame possible to become feet of a chair or a pull rod of a hand truck when it is transformed in different ways. 
B A
B62B A47C
inventional inventional
Chien I.
Chang