JPS6364237U

JPS6364237U -

Info

Publication number: JPS6364237U
Application number: JP15915586U
Authority: JP
Priority date: 1986-10-17
Filing date: 1986-10-17
Publication date: 1988-04-27

Description

[Brief explanation of the drawing]

第１図は側面断面図、第２図は平面図、第３図
は底面図、第４図は底面図、第５図はＡ―Ａ断面
図、第６図はＢ―Ｂ断面図、第７図はＣ―Ｃ断面
図、第８図は全体側面図、第９図は側面図、第１
０図は側面図である。２……ベース、４……直立脚部材、６……昇降
脚部材、８……天板支持枠、１０……天板、１２
……ガススプリング、１２ａ……ピストンロツド
、１２ｂ……シリンダー、１４……取付台、１６
，１８……ナツト、２０……突起、２２……揺動
板、２４……ブラケツト、２６……枢支、３０…
…基板、３２……カバー、３４，３６……リンク
、３８……軸、４０，４２……リンク、４４，４
６……軸、４８……スライドレバー、５０……軸
、５２……長孔、５４……ナツト、５６……座金
、５８……円柱体、６０……ねじ穴、６２……管
体、６４……ナツト、６６……チユーブ、６８…
…パイプ、７０……ワイヤ、７２……管体、７４
……ナツト、７６……パイプ、７８……係止杆、
８０……ストツパー孔、９０……回転板、９２…
…軸、９０ｄ……傾斜片、９４……ばね、９６…
…突起。 Fig. 1 is a side sectional view, Fig. 2 is a plan view, Fig. 3 is a bottom view, Fig. 4 is a bottom view, Fig. 5 is an AA sectional view, Fig. 6 is a BB sectional view, Figure 7 is a CC sectional view, Figure 8 is an overall side view, Figure 9 is a side view, and Figure 1 is a side view.
Figure 0 is a side view. 2...Base, 4...Upright leg member, 6...Elevating leg member, 8...Top plate support frame, 10...Top plate, 12
...Gas spring, 12a...Piston rod, 12b...Cylinder, 14...Mounting base, 16
, 18...nut, 20...protrusion, 22...swing plate, 24...bracket, 26...pivot, 30...
... Board, 32 ... Cover, 34, 36 ... Link, 38 ... Axis, 40, 42 ... Link, 44, 4
6... Shaft, 48... Slide lever, 50... Shaft, 52... Elongated hole, 54... Nut, 56... Washer, 58... Cylindrical body, 60... Screw hole, 62... Tube body, 64...Natsuto, 66...Tube, 68...
... Pipe, 70 ... Wire, 72 ... Tube body, 74
...nut, 76...pipe, 78...locking rod,
80... Stopper hole, 90... Rotating plate, 92...
...shaft, 90d...inclined piece, 94...spring, 96...
…protrusion.

Claims

[Scope of utility model registration request]

an upright leg member erected on a base; an elevating leg member supported by the upright leg member so as to be able to rise and fall; a gas spring for balance that biases the elevating leg member upward; A lifting platform consisting of an attached top plate support frame is provided with a brake mechanism that stops and releases the lifting of the lifting leg member by displacement of a wire, and a manual brake operation for displacing the wire. A brake operating device characterized in that a lever is connected to a wire via a boosting mechanism.