JPS6283780U

JPS6283780U -

Info

Publication number: JPS6283780U
Application number: JP17654385U
Authority: JP
Priority date: 1985-11-16
Filing date: 1985-11-16
Publication date: 1987-05-28

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は
該実施例に係る支持装置の側面図、第２図はその
一部破断平面図、第３図は該装置における脚部が
接地している状態を示す一部破断側面図である。１……支持装置、２……フレーム、５……脚部
、６……リンク機構、７……長杆、８……軸部材
、９……押下げレバー、１４……ロツク機構、１
８……ロツク解除装置、１９……弾性部材。 The drawings show an embodiment of the present invention; FIG. 1 is a side view of a support device according to the embodiment, FIG. 2 is a partially cutaway plan view thereof, and FIG. FIG. 3 is a partially cutaway side view showing a state where DESCRIPTION OF SYMBOLS 1... Support device, 2... Frame, 5... Leg, 6... Link mechanism, 7... Long rod, 8... Shaft member, 9... Push-down lever, 14... Lock mechanism, 1
8... Lock release device, 19... Elastic member.

Claims

[Scope of utility model registration request]

a substantially box-shaped frame attached to the lower surface of the article, the support device being attached to the lower surface of the article with wheels and supporting the article with the wheels raised above the floor surface when the article is placed; The legs are provided on the frame so as to be movable up and down, the long rods are movably extended between the frames on both sides in the longitudinal direction, and the long rods are connected to each of the above-mentioned legs. a link mechanism that simultaneously moves the parts up and down; a shaft member installed between both ends of the lower surface of the article; one end is pivotally attached to the shaft member, the end of the long rod is connected, and the other end is pushed down. a push-down lever that pulls the long rod to one side and simultaneously pushes down the legs via the link mechanism to touch the ground, and is disposed between the push-down lever and the lower surface of the article. a lock mechanism that locks the lever when the lever is pressed down in order to fix each leg when the respective legs are grounded and the wheels are lifted from the floor; and a lock mechanism that locks the lever when the lever is pressed down. a lock release device for releasing the lock; and an elastic element disposed between the lever and the frame and biased in a direction to pull the lever back, and constantly biasing the leg upward in the frame via the link mechanism. A supporting device for a wheeled article, comprising: a member.