JPH0297231U

JPH0297231U -

Info

Publication number: JPH0297231U
Application number: JP656289U
Authority: JP
Priority date: 1989-01-24
Filing date: 1989-01-24
Publication date: 1990-08-02
Anticipated expiration: 2004-01-24
Also published as: JPH0640104Y2

Description

[Brief explanation of drawings]

第１図〜第７図は本考案の一実施例を示し、第
１図および第２図はステー取付部の分解斜視図お
よび正面図、第３図ａ，ｂは可動筒の取付方法を
示す平面図、第４図は可動筒の側面図、第５図、
第６図、第７図はそれぞれ物品搬送具の全体を示
す正面図、側面図、平面図、第８図〜第１０図は
他の実施例を示し、第８図、第９図は可動筒部分
の分解斜視図および正面図、第１０図は第９図の
Ｘ―Ｘ矢視図である。４……物載せ台、１１……後枠体、２１，３１
……側枠体、２２ｂ，３２ｂ……縦杆部、４１…
…ステー、４２……第１固定筒、４３……第１可
動筒、４４……係止部、４５……被係止部、４６
……第１係止歯、４７……第１受歯、５４……係
合部、５５……被係合部、６１……ステー、６３
……第１可動筒。 Figures 1 to 7 show an embodiment of the present invention, Figures 1 and 2 are exploded perspective views and front views of the stay attachment part, and Figures 3a and 3b illustrate how to attach the movable tube. A plan view, Figure 4 is a side view of the movable cylinder, Figure 5 is
6 and 7 are a front view, a side view, and a plan view showing the entire article conveyance device, FIGS. 8 to 10 show other embodiments, and FIGS. 8 and 9 show a movable tube. An exploded perspective view and a front view of the parts, and FIG. 10 is a view taken along the line X--X in FIG. 9. 4... Loading stand, 11... Rear frame body, 21, 31
...Side frame body, 22b, 32b...Vertical rod part, 41...
...stay, 42...first fixed cylinder, 43...first movable cylinder, 44...locking part, 45...locked part, 46
...First locking tooth, 47... First receiving tooth, 54... Engaging portion, 55... Engaged portion, 61... Stay, 63
...First movable tube.

Claims

[Scope of utility model registration request]

In an article conveying device in which three frames are arranged in the form of a gate in plan view with one side open on the article loading frame, a stay that can be opened and closed is arranged between the vertical rods on the open side of a pair of opposing frames. , a movable cylinder is provided, one end of which is swingably connected to the stay, and which is rotatably fitted to the vertical rod part of the one frame so that it can be raised and lowered;
A plurality of locking teeth are formed around the lower end of this movable cylinder,
A fixed cylinder is provided below the movable cylinder, which is fixed to the vertical rod part, and has a plurality of receiving teeth formed on its upper peripheral part that can be engaged with the locking teeth. An article conveyance device characterized in that an engaging portion that can be freely engaged and detached is provided on a vertical rod portion of the other frame.