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US 10,328,538 B2Granted
Rotary positioner with outriggers
OwnerGary Tsui, Tony Juan Albainventors
Life of this patent
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Abstract
Present invention relates to a rotary positioner that allows a welding table's work surface to be set at an angle as desired by a user. Two vertical frames can move and slide along the length of a chassis-bar to adjust the distance between the two vertical frames. As long as the length of a welding table does not exceed the total greatest distance between the two vertical frames, the present invention can fit any work table or welding table. Caster wheels and height adjustment knobs allow for easy movement and balancing of the rotary positioner.
Claims11
A rotary positioner, comprising:
- a chassis-bar;
- a first vertical frame further having an active rotating mechanism in the upper section of said first vertical frame;
- and
- a second vertical frame further having a tail stock in the upper section of said second vertical frame, the tail stock further comprising a height adjustment mechanism and a passive rotating mechanism,
- wherein
- (a) each of the two vertical frames further having a wrapping tube snuggly wrap around the chassis-bar, resulting in a slidable connection with the chassis-bar to allow movements of the vertical frames along the length of the chassis-bar;
- (b) each of the two vertical frames further having two outriggers extending telescopically outward in a perpendicular orientation to the chassis-bar;
- (c) the height adjustment mechanism further consisting of one lower plate and one upper plate that are connected by 4 screws that provide for the adjustment of the gap between the two plates, achieving the height adjustment of the passive rotating mechanism that sits upon the upper plate;
- and
- (d) said active rotating mechanism further consisting of a rotating plate connected by a rotating shaft to a turning mechanism through a first hole on the first vertical frame.
7 more elements
Dependencies are inferred from the claim text.