JPS61186670U

JPS61186670U -

Info

Publication number: JPS61186670U
Application number: JP7195085U
Authority: JP
Priority date: 1985-05-15
Filing date: 1985-05-15
Publication date: 1986-11-20
Also published as: JPH0331659Y2

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を示す分解斜視図
、第２図は下面図、第３図は駆動輪の正面図、第
４図はその平面図、第５図は制御装置のブロツク
図、第６図は操作ボツクスの斜視図である。各図中、同一符号は同一部分を示し、１はベツ
ド、２は係合部材、４はキヤスタ、５は台車、６
は車台、７は駆動輪、８はリフト、９は回転体、
１５はモータ、１６は操作ボツクス、１７はジヨ
イステイツクレバー、１９はモータドライバであ
る。 Fig. 1 is an exploded perspective view showing an embodiment of this invention, Fig. 2 is a bottom view, Fig. 3 is a front view of the drive wheel, Fig. 4 is a plan view thereof, and Fig. 5 is a block diagram of the control device. , FIG. 6 is a perspective view of the operation box. In each figure, the same reference numerals indicate the same parts, 1 is the bed, 2 is the engaging member, 4 is the caster, 5 is the trolley, 6 is the
is the chassis, 7 is the drive wheel, 8 is the lift, 9 is the rotating body,
15 is a motor, 16 is an operation box, 17 is a joystick lever, and 19 is a motor driver.

Claims

[Claims for Utility Model Registration] (1) A bed having an engaging part with the truck and a caster, a truck that can be entered into the lower part of the bed, and a bed provided on both the front and rear sides of the truck and for adjusting the rotation direction and rotation speed. four possible drive wheels, a freely rotatable rotating body provided on the outer periphery of each drive wheel at an angle with respect to the axle so that the directions are opposite between adjacent drive wheels, and the above-mentioned engagement portion by rising. and a trolley having an engageable lift. (2) The bed conveying device according to claim 1, wherein the bed has an engaging portion with the trolley at its lower part. (3) The bed conveying device according to claim 1 or 2, wherein the drive wheels are each driven by a separate motor.