JPS607821U

JPS607821U - Feedback device for support cane

Info

Publication number: JPS607821U
Application number: JP9865783U
Authority: JP
Inventors: 悟森; 寺西　康浩
Original assignee: オ−ジ−技研株式会社
Priority date: 1983-06-24
Filing date: 1983-06-24
Publication date: 1985-01-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

添付図面は本考案の実施例を示すもので、第１図は電気
回路のブ冶ツク図、第２図は本装置を取り付けた松葉杖
の正面図、第３図は制御箱の斜視図、第４図はゲート器
の詳細回路図を夫々示している。１・・・・・・松葉杖、３・・・・・・荷重センサ、５
・・・・・・制御箱、１０・・・・・・荷重設定部、１
１・・・・・・上限荷重設定器、１２・・・・・・下限
荷重設定器、１３・・・・・・比較部、１４・・・・・
・上限比較器、１５・・・・・・下限比較器、１６・・
・・・・発振部、１７・・・・・・高音用発振器、１８
・・・・・・低音用発振器、１９・・・・・・ゲート器
、２０・・・・・・スピーカー。The attached drawings show an embodiment of the present invention. Figure 1 is a block diagram of the electric circuit, Figure 2 is a front view of a crutch to which the device is attached, Figure 3 is a perspective view of the control box, and Figure 3 is a perspective view of the control box. Figure 4 shows detailed circuit diagrams of the gate devices. 1...Crutch, 3...Load sensor, 5
...Control box, 10...Load setting section, 1
1... Upper limit load setter, 12... Lower limit load setter, 13... Comparison section, 14...
・Upper limit comparator, 15...Lower limit comparator, 16...
...Oscillator, 17...Treble oscillator, 18
...Bass oscillator, 19...Gate device, 20...Speaker.

Claims

[Scope of utility model registration request]

(1) Load sensor 3 and load sensor 3 attached to the lower end of the cane
The control box 5 includes a load setting section 10 that sets the load value applied to the cane, and a control box 5 that stores an electric circuit that processes the signals of the cane and is installed at an appropriate position on the cane. an oscillating section 16 that oscillates an audio frequency, a speaker 20, and a gate device that connects the oscillation power of the oscillating section 16 to the speaker 20 based on the signal obtained from the comparing section 13. 19 is stored, and the signal level of the load sensor 3 is determined by the load setting section 10.
A support branch feedback device characterized in that an oscillating sound is emitted from a speaker 20 when a signal level corresponding to a load value set in is reached.

(2) The load setting section 10 consists of an upper limit load setting device 11 and a lower limit load setting device 12, the comparison section 13 consists of an upper limit comparator 14 and a lower limit comparator 15, and the oscillation section 16 has two different oscillation waves. When the signal level of the load sensor 3 reaches the signal level generated corresponding to the lower limit load value set by the lower limit load setter 12, an oscillating sound is generated from the speaker 20, and the upper limit load setter 11 generates an oscillating sound. The utility model registration request is characterized in that when the signal level of the load sensor 3 reaches the signal level generated corresponding to the set upper limit load value, the speaker 20 emits an oscillating sound different from the above-mentioned oscillating sound. A support branch feedback device according to scope 1.