36results about How to "Ample space" patented technology

A collapsible wheeled walker with two side frames and two height adjustable upper body supports. The apparatus includes a plurality of wheel direction locks each coupled to a wheel and adapted to lock the wheel in fixed moving direction or to release the wheel to turn freely. The apparatus may include a seat that is slidably attached to the two side frames and is movable between a front position for walking inside the frames and a rear position sitting. The apparatus may be converted to a transport chair by locking front wheel and releasing the rear wheels, and sliding the movable seat to the rear position. It may include an X-folder that facilitates collapsing the walker to a small footprint. It may also include two forearm gutters as part of the upper body supports that give the user an upright walking posture for health benefits.

A trade show booth that includes a plurality of base members that are removably fastened in a geometric shape. A plurality of inner base members are removably fastened to the base members. At least one countertop is removably fastened to the base members and the inner base members. A plurality of vertical support members extend upwardly from the countertops. A plurality of top members are removably fastened to the upper ends of the vertical support members.

A trade show booth that includes a plurality of base members that are removably fastened in a geometric shape. A plurality of inner base members are removably fastened to the base members. At least one countertop is removably fastened to the base members and the inner base members. A plurality of vertical support members extend upwardly from the countertops. A plurality of top members are removably fastened to the upper ends of the vertical support members.

The invention provides a metal-finger plugging board and a manufacturing method thereof. The metal-finger plugging board comprises a main board body having a circuit board layer and a metal finger arranged at one side of the main board body. The metal finger is connected with the circuit board layer electrically by a top finger wiring layer and a bottom finger wiring layer opposite to the top finger wiring layer. The thickness between the top of the top finger wiring layer and the bottom of the bottom finger wiring layer is less than the thickness of the main board body along the lamination direction of the circuit board layer of the main board body. According to the invention, the design concept of the metal-finger plugging board enables the limitation of the conventional way to be broken through; and the traditional way of arranging the top finger wiring layer and the bottom finger wiring layer of the plugging head of the metal finger at positions, approaching the board edges, of the top surface and the bottom surface of the circuit board layer is changed. Therefore, the structure of the metal-finger plugging board is changed and the process for producing the metal-finger plugging board is changed. With the metal-finger plugging board, the function extending demand can be satisfied; the universality is high; and the production cost is not increased substantially.