To provide a furniture leg capable of adjusting the height corresponding to various specifications of furniture leg attachment legs as a multi-stage structure of a height adjusting part and easily fractionally disposed.
This multistage height adjustable furniture leg has a fixed crown 20 fitting to a furniture support leg portion 100 at the upper end, a receiving seat 30 bearing the load with a furniture installation support face at the lower end, the height adjusting part 60 formed of a multistage threaded movement rod 40 therebetween, a lower-stage screw shaft 41 of the multistage threaded movement rod 40 of the height adjusting part 60, and an upper-stage screw shaft 51 threadedly engaged with the lower-stage screw shaft 41 and threadedly engaged with an adjustment screw formed on the fixed crown 20. The fixed crown 20 has a dividable structure freely assembled and divided in the direction crossing with the axial direction of the multistage threaded movement rod 40, a seat plate and a pushing plate of the receiving seat 30 are interposed therebetween to attachably/detachably connect the both mutually, and this furniture leg has a connecting means clamping the lowest end portion of the multistage threaded movement rod 40 of the height adjuster when connecting.
COPYRIGHT: (C)2007,JPO&INPIT
ONO YASUAKI
SATO KATSUHIKO
OKAMURA CORP
| JPH0361377A | 1991-03-18 | |||
| JP2005043597A | 2005-02-17 | |||
| JPS6427035A | 1989-01-30 | |||
| JP2003153756A | 2003-05-27 | |||
| JP2001120375A | 2001-05-08 |
Haruyuki Nishiyama
Moriaki Ogawa