JPS6311092U

JPS6311092U -

Info

Publication number: JPS6311092U
Application number: JP10334086U
Authority: JP
Priority date: 1986-07-05
Filing date: 1986-07-05
Publication date: 1988-01-25

Description

[Brief explanation of the drawing]

第１図は右前方から見た図、第２図は右後方か
ら見た図、第３図は前方の下から見た図、第４図
は上方から見た図、第５図は足が半回転する仕組
の分部図、第６図は足が伸縮する仕組の分部図、
第７図は重心が移動する仕組の分部図、第８図は
モーターの左右のクランクアームの図。１……モーター、２……モーターシヤフト、３
……クランクアーム、４……テコ板、５……オモ
リ支え、６……オモリ、７……Ｕ型金具、８……
連接棒、９……連接板、１０……足、１１……圧
力バネ、１２……足ヒラ、１３……架台、１４…
…テコ板支え、１５……くぎ、１６……軸ネジ、
１７……木ネジ。 Figure 1 is a view from the right front, Figure 2 is a view from the right rear, Figure 3 is a view from below the front, Figure 4 is a view from above, and Figure 5 is a view of the feet. A partial diagram of the mechanism that rotates half a time, Figure 6 is a partial diagram of the mechanism that allows the legs to extend and contract.
Figure 7 is a partial diagram of the mechanism that moves the center of gravity, and Figure 8 is a diagram of the left and right crank arms of the motor. 1...Motor, 2...Motor shaft, 3
... Crank arm, 4 ... Lever plate, 5 ... Weight support, 6 ... Weight, 7 ... U-shaped metal fitting, 8 ...
Connecting rod, 9... Connecting plate, 10... Leg, 11... Pressure spring, 12... Foot heel, 13... Frame, 14...
... Lever plate support, 15 ... Nail, 16 ... Shaft screw,
17...Wood screw.

Claims

[Claims for Utility Model Registration] (a) Crank arms 3 are fixed on the left and right sides of the motor shaft 2 in opposite directions, and attached to the front part of the mount 13. (b) Fix the heel 12 to the leg 10, and attach the pressure spring 1
Pass the feet 10 through the holes on the left and right sides of the stand.
supports the frame 13 by the force of the pressure spring 11. (c) Attach the U-shaped metal fittings 7 to the legs protruding from the top of the pedestal 13.
through the front hole, and fix the crank arm 3 on top of it. (d) The crank arm 3 of the motor shaft 2 and the crank arm 3 of the leg 10 are connected to the connecting rod 8 so that the leg 10 moves in a semicircle when the motor 1 rotates.
Connect by. (E) Fix the lever plate support 14 to the frame 13, attach the lever plate 4 with the shaft screw 16, and then attach the motor 1.
Due to the action of the side crank arm 3, the lever plate 4 uses the shaft screw 16 of the lever plate support 14 as a fulcrum, and makes a seesaw movement, and the rear end of the lever plate 4 makes a U-shaped movement using the center of the U-shaped bracket 7 as a fulcrum. Lift up the legs 10 with the front part of the metal fitting 7. (F) Loosely attach the connecting plate 10 to the front of the left and right lever plates 4, so that the movement of the left and right lever plates 9 causes the connecting plate 9 to tilt to the right or left, and place a weight in the center of the connecting plate 9. Fix the support 5 and put the weight 6
is fixed to the weight support 5 so that it is perpendicular to the connecting plate and in the center of the frame. This is a two-legged walker constructed as described above that moves while rotating the frame half a turn.