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Kuo-Ching Huang

Yu-Cheng Chang

A bus structure includes multiple soft buses and a soft separation layer. These multiple soft buses are stacked side by side each other. The soft separation layer is sandwiched between two adjacent soft buses.

Bus structure

A bus structure may include two or more soft buses and one or more soft separation layers. The two or more soft buses may be stacked side by side with respect to each other. The one or more soft separation layers may be sandwiched between two adjacent soft buses of the two or more soft buses.

A ladder assembly includes two symmetric support stands pivotally connected with each other. Each of the two support stands includes a main frame, an upper frame, a lower frame, a top bar, a retraction control unit, and four fixing devices. Thus, height of the ladder assembly can be adjusted easily and conveniently, thereby facilitating the user operating the ladder assembly. In addition, the upper frame and the lower frame can be folded on the main frame, so as to reduce the volume the ladder assembly efficiently, thereby greatly facilitating storage and transportation of the ladder assembly.

Multifunctional adjustable ladder assembly

An improved transmission mechanism assembly for knitting machines having a shaft structure and gear combination mounted at the lower end of the transmission mechanism. The transmission mechanism incorporates an electronically controlled magnetic relay. When the base and mouth of knitted bags require high density knitting in order to form reinforced belts, cessation of fabric takeup during knitting processes can be performed on the knitted bag in order to form reinforced belts. As a result, rigid PP or PE knitted bags can be easily and conveniently made.

Growing community of inventors

Taipei, Taiwan

Kuo-Ching Huang