JPH0372751U

JPH0372751U -

Info

Publication number: JPH0372751U
Application number: JP13501089U
Authority: JP
Priority date: 1989-11-20
Filing date: 1989-11-20
Publication date: 1991-07-23
Also published as: JPH0424991Y2

Description

[Brief explanation of the drawing]

第１図は本考案実施例において両水平足の取付
要部を拡大して示しその開閉状態をも待記した斜
視図、第２図は両水平足を備えた背高家具の斜視
図、第３図は同要部の底面図で両水平足の開閉状
態をも図示し、第４図は同要部の正面図、第５図
は同家具の底部を拡大して示す側面図である。１……底枠、７……水平足、８……キヤスター
、１１……上連結板、１１ａ′……垂直片下端部
、１２……下連続板、１２ａ……後端折下げ片、
１２ｂ……前端中央折下げ片、１３……回動軸、
１４……水平足、１４ａ……基端部、１４ｂ……
自由端部、１５……鋼球、１６……ボールキヤス
ター。 Fig. 1 is an enlarged perspective view showing the main parts of the mounting of both horizontal legs in the embodiment of the present invention, and also shows the open/closed state; Fig. 2 is a perspective view of a tall furniture equipped with both horizontal legs; FIG. 3 is a bottom view of the same essential parts, also showing the opened and closed states of both horizontal legs, FIG. 4 is a front view of the same essential parts, and FIG. 5 is an enlarged side view showing the bottom of the same furniture. 1... Bottom frame, 7... Horizontal foot, 8... Caster, 11... Upper connecting plate, 11a'... Lower end of vertical piece, 12... Lower continuous plate, 12a... Rear end folding piece,
12b...front end center folding piece, 13...rotation shaft,
14...Horizontal foot, 14a... Base end portion, 14b...
Free end, 15... Steel ball, 16... Ball caster.

Claims

[Scope of Claim for Utility Model Registration] (1) In article storage furniture that is equipped with wheels on the bottom and can be moved on the floor, a pair of left and right horizontal feet are provided opposite to each other on the front lower surface of a bottom frame provided at the bottom of the furniture. The base ends of both horizontal feet are rotatably supported on the bottom frame by rotational shafts, so that the free ends of both horizontal feet can be opened and closed from the bottom of the bottom frame to the left and right outside. An opening/closing foot for preventing overturning of furniture, characterized in that the horizontal foot is provided with a rotating body that can freely roll in contact with the floor surface at each free end of the horizontal foot. (2) At the rear side of the rotation axis of both horizontal feet, there is a control protrusion that prevents the backward rotation of both horizontal feet, and at the front side of the rotation axis, there is a mutual spacing between the two horizontal feet in the center of the bottom frame. 2. The opening/closing foot for preventing overturning of furniture according to claim 1, further comprising a control protrusion projecting from the lower end surface of the bottom frame to maintain the width of the bottom frame.