JPH0257436U

JPH0257436U -

Info

Publication number: JPH0257436U
Application number: JP13507688U
Authority: JP
Priority date: 1988-10-18
Filing date: 1988-10-18
Publication date: 1990-04-25
Also published as: JPH0443075Y2

Description

[Brief explanation of drawings]

第１図は本考案による転倒防止具を示す正面図
、第２図は同上の背面図、第３図は第１図のＡ―
Ａ線断面図、第４図は使用状態を示す正面図、第
５図は同上の平面図、第６図は転倒防止具の他の
実施例を示す正面図、第７図、第８図は固定手段
の他の実施例を示す側面図である。ａは転倒防止具、１１は基盤、１２は転倒阻止
板、１３はヒンジピン、１４は筒体、１５はヒン
ジ部、１６は切欠部、１７はストツパー面、１８
はスプリング、１９，２３はマグネツト、２０は
金属板、２１はストツパーピン、２４，２５はガ
イドレール、ｂは棚板。 Fig. 1 is a front view showing the fall prevention device according to the present invention, Fig. 2 is a rear view of the same, and Fig. 3 is the A-- of Fig. 1.
4 is a front view showing the state of use, FIG. 5 is a plan view of the same as above, FIG. 6 is a front view showing another embodiment of the fall prevention device, and FIGS. 7 and 8 are FIG. 7 is a side view showing another embodiment of the fixing means. a is a fall prevention device, 11 is a base, 12 is a fall prevention plate, 13 is a hinge pin, 14 is a cylindrical body, 15 is a hinge part, 16 is a notch part, 17 is a stopper surface, 18
is a spring, 19 and 23 are magnets, 20 is a metal plate, 21 is a stopper pin, 24 and 25 are guide rails, and b is a shelf board.

Claims

[Claims for Utility Model Registration] 1. A support shaft is erected at the center of a flat plate-shaped base, and the base edge of a door-shaped fall prevention plate is rotatably pivoted to the support shaft to form a hinge portion. a spring that biases the fall prevention plate in one direction is interposed between the support shaft and the fall prevention plate, and further, the rotation of the fall prevention plate is prevented at a predetermined position on the base; The fall prevention device is configured by providing a stopper means for preventing the fall, and a fixing means for fixing the fall prevention device is provided between the base and a mounting table such as a shelf board on which tableware etc. are placed. A device to prevent tableware from falling over. 2. As a stopper means, a cylindrical body surrounding the support shaft is erected at the center of the base, and a middle part of the cylindrical body corresponding to the hinge part is cut out, leaving only a part, so that the fall prevention plate is formed. 2. The apparatus for preventing tableware from falling over according to claim 1, wherein the rotation prevention plate is rotatable and the remaining inner surface thereof is used as a stopper surface for preventing rotation of the rotation prevention plate. 3. The tableware overturn prevention device according to claim 1, further comprising a stopper pin that can be retracted from the upper surface of the base as the stopper means. 4. The tableware overturn prevention device according to claim 1, wherein the fixing means comprises a magnet fixed to the lower surface of the base and a metal plate attached to the table.