NON ELECTRIC INDUSTRIAL PUSH SWEEPERS

Brand	Owner	Address	Description
AISLE SWEEP	SHOP-VAC CORPORATION	2323 Reach Road Williamsport PA 17701	NON-ELECTRIC INDUSTRIAL PUSH SWEEPERS;SWEEP;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An art design knife structure that includes a case, the case including a left case half and a right case half that are assembled together, a blade frame capable of sliding back and forth disposed within the interior section of the case, and a push button sleeved onto the upper edge at the tail end of the blade frame. The push button projects through a slot hole in the case and, furthermore, the push button consists of two perpendicularly and individually disposed L-shaped push blocks, while the push button is capable of rotating 90 degrees. As such, when cutting objects from the left or the right, the angle and orientation is selectable by an optimal push button direction, the structure of present invention thereby increasing art design knife utility and, furthermore, enhancing their industrial practical value.