| 摘要 |
PURPOSE: A folding leg for a fishing chair is provided to be connected to a bracket installed at four corner regions of the seat bottom of a chair and to securely support the chair with only four legs. CONSTITUTION: A folding leg for a fishing chair includes a front-leg wedge and a rear-leg wedge. The front-leg wedge is equipped with a semicircular curved part at the front and the rear. The rear-leg wedge is equipped with a semicircular curved part only at the front. The front-leg wedge or the rear-leg wedge is inserted into one side of a bracket (2), where a hemispherical groove is formed, at four corners of the seat bottom of a chair. A ball (6) formed at the upper part of a leg (5) is inserted into the hemispherical groove of the bracket. An iron plate is attached with a bolt in order to prevent the ball from being separated. |
