2 results about "Square foot" patented technology

A multi-station high-efficiency grinding clamp comprises a positioning frame, the positioning frame is provided with at least one frame groove penetrating through the upper surface and the lower surface of the positioning frame, and the height of the frame groove and the height of the positioning frame are the same as the height of a square foot pad. The frame groove comprises a square groove, one end of the square groove extends towards the outer side and gradually contracts inwards to form a triangular groove, the width of the square groove and the width of the triangular groove are integral multiples of the diameter of the round foot pad, and the square groove and the triangular groove serve as components for positioning at least three round foot pads. A foot pad fixing block is arranged at the other end of the square groove, and the foot pad fixing block is linearly driven to push all the round foot pads towards the triangular groove side, so that the round foot pad located at the pushing rear end abuts against the triangular groove wall of the triangular groove, and all the round foot pads are limited in the horizontal direction. According to the grinding clamp, a plurality of round foot pads and square foot pads can be ground at the same time after being clamped, the same height of the foot pads can be achieved, and the machining efficiency is improved.

1. Name of the product in this design: Square foot and square foot body. 2. Purpose of this design: To support the stability of furniture. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: Design 2 requests protection for a portion of the design. The area formed by the dashed lines shown in Design 2 does not constitute the part of the design for which protection is sought.