Title:
机の脚構造
Document Type and Number:
Japanese Patent JP3610035
Kind Code:
B2
Abstract:
A leg structure of a desk constructed to provide a stronger durability at places such as kindergarten, children's house and the like and to conform to body shape of a user such as child, thereby facilitating to easily adjust height of an upper plate, which comprises a plurality of leg members; a male screw part screwed to one end of the leg members with a bolt part externally protruded at the center thereof; a female screw part screwed to the other end of the leg members with a nut part at the center thereof to be coupled with the bolt part of the male screw part, so that a plurality of leg members with the male and female screw parts coupled at both sides thereof are sequentially connected to form a leg of a desk; a coupling unit having a bottom side coupled with an upper end of the leg, a flange part formed at an upper side to be coupled to an upper plate with a plurality of screws and a fitting protruder formed at the top center of the flange part; and a fitting groove formed at the bottom surface of an upper plate for insertion of the fitting proturder.
Inventors:
Park Hyuk Ku
Application Number:
JP2001305537A
Publication Date:
January 12, 2005
Filing Date:
October 01, 2001
Export Citation:
Assignee:
Park Hyuk Ku
International Classes:
A47B13/00; A47B9/18; A47B13/02; A47B91/00; A47B91/02; A47D3/00; F16B5/02; F16B9/02; F16B12/44; (IPC1-7): F16B12/44; A47B13/00; A47B91/00; A47B91/02; F16B9/02
Domestic Patent References:
| JP7327744A | ||||
| JP3035736U | ||||
| JP46008469Y1 |
Foreign References:
| US2762670 |
Attorney, Agent or Firm:
Etsushi Kotani
Kyuichi Ueki
Jiro Higuchi
Kyuichi Ueki
Jiro Higuchi