초록 ▼

An improved swivel seat pedestal is disclosed. The pedestal has a swivel plate rotatable about a pivot pin secured to a fixed base plate. Two bearing clamps are secured to the underside of the swivel plate and extend under the base plate to add lateral bending, and torsional stability to the pedesta

An improved swivel seat pedestal is disclosed. The pedestal has a swivel plate rotatable about a pivot pin secured to a fixed base plate. Two bearing clamps are secured to the underside of the swivel plate and extend under the base plate to add lateral bending, and torsional stability to the pedestal. A stop clamp is mounted under the base plate to limit rotation of the swivel plate to a predetermined range.

대표청구항 ▼

An improved swivel seat pedestal of the type usable on a apparatus moveable, the improved swivel seat pedestal including in combination: (a) seat support means for supporting a seat on the moveable apparatus; (b) a circular base plate secured to the support means and having a forward edge and a rear

An improved swivel seat pedestal of the type usable on a apparatus moveable, the improved swivel seat pedestal including in combination: (a) seat support means for supporting a seat on the moveable apparatus; (b) a circular base plate secured to the support means and having a forward edge and a rearward edge; (c) a swivel plate; (d) rotation means for rotatably securing the swivel plate to the base plate; (e) a seat mounted on the side of the swivel plate opposite the side facing the base plate; (f) at least a first bearing clamp secured to swivel plate and having a first bearing lip extending adjacent the base plate whereby loads placed on the swivel plate are transferrable through the bearing clamp to the base plate and from the base plate to the support means.