JPS631894U

JPS631894U -

Info

Publication number: JPS631894U
Application number: JP9431886U
Authority: JP
Priority date: 1986-06-20
Filing date: 1986-06-20
Publication date: 1988-01-08

Description

[Brief explanation of the drawing]

第１図は本考案の実施例に係る昇降床装置を一
部破断して示す平面図、第２図は伸縮部材を伸長
して床部を上昇させたその作動状態を示す正面図
である。１……ベース部、１ｂ……ベース部上面、２…
…床部、２ｂ……床部下面、３乃至６……伸縮部
材、３ａ乃至６ａ……本体、３ｂ乃至６ｂ及び３
ｃ乃至６ｃ……出没体。 FIG. 1 is a partially cutaway plan view of an elevating floor device according to an embodiment of the present invention, and FIG. 2 is a front view showing the operating state in which the extensible member is extended to raise the floor. 1...Base part, 1b...Top surface of base part, 2...
...Floor part, 2b...Bottom surface of floor, 3 to 6...Extensible member, 3a to 6a...Main body, 3b to 6b and 3
c to 6c... haunted bodies.

Claims

[Claims for Utility Model Registration] (1) A telescopic member whose lower end is pivotally connected to the upper surface of the base and whose upper end is pivotally connected to the lower surface of the floor, and whose expansion and contraction enables the floor to be raised and lowered relative to the base. teeth,
A pair are arranged on each side between the base part and the floor part so that the expansion and contraction directions are in the intersecting direction, and
Each telescoping member disposed on each side is formed to expand and contract in the same direction on both sides, and the telescoping member is formed so that its expansion and contraction are synchronized, and the telescoping member is actuated at both ends of the main body. 1. An elevating floor device characterized by having intruding bodies that appear and retract from both ends of a main body, and being formed so as to enable the exertion of a locking function to maintain a state in which each intruding body stops appearing and coming out. (2) The elevating floor device according to claim 1, wherein the base portion serves as a fixing portion for a downstairs floor, etc. (3) The elevating floor device according to claim 1, wherein the base portion is formed to be movable. (4) The elevating floor device according to claim 1 of the utility model registration claim, in which a seat is provided on the upper surface of the floor. (5) The elevating floor device according to claim 1, wherein the extensible member is a screw jack. (6) The elevating floor device according to claim 1, wherein the locking function is enabled by a telescoping mechanism that expands and contracts the telescoping member.