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Assistive suit

A technology of the main body part and the action part, which is applied in the field of auxiliary clothing, can solve the problems such as unanticipated and operator discomfort, and achieve the effect of preventing stress concentration and preventing damage.

Active Publication Date: 2017-08-01
KUBOTA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is not possible to assist the operator's movement when extending the bent knee
In addition, the technology described in Patent Document 2 assists the movement of these joints when extending or bending the hip joint and knee joint, but it does not assume that the assisting force is adjusted according to the situation.
Therefore, when the assist force does not correspond to the operator's movement, there is a possibility that the operator may feel uncomfortable.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0112] Hereinafter, embodiments of the present invention will be described based on the drawings.

[0113] In addition, unless otherwise specified, the expressions "up", "down", "front", "rear", "left", and "right" in the description mean the "direction of the auxiliary suit S" based on the following directions: , the direction is relative to the worker wearing the auxiliary suit S on the back.

[0114] In addition, although not shown, synthetic resin or metal cover members are provided on appropriate parts of the auxiliary suit S to cover movable parts and parts requiring protection.

[0115] Figure 1~4 It is a figure showing one embodiment of the auxiliary suit of the present invention, and the auxiliary suit S is configured to include a main body 1, right and left leg action sections 2, right and left cargo action sections 3, a drive mechanism M, A battery (equivalent to a power supply device) V, a control unit (equivalent to a control device) C, the main body 1 can be w...

no. 2 approach

[0228] The auxiliary suit according to the present invention is configured to have a function of assisting an operator in stacking work and loading and unloading work of cargo. Hereinafter, the auxiliary suit 101 of this embodiment will be described.

[0229] Figure 9 A side view of the auxiliary suit 101 of the present embodiment worn by the worker 200 is shown. Figure 10 A rear view of the auxiliary suit 101 of the present embodiment worn by the worker 200 is shown. Such as Figure 9 and Figure 10 As shown, the auxiliary suit 101 is configured to include a main body portion 110, an arm portion 111, a cargo action portion 112, a roll-up motor 113, a roll-up amount detection portion 114, a rotational speed detection portion 115, a roll-up motor control portion 116, and a leg action portion 117. , the leg motor 118 , the detection unit 120 , and the leg motor control unit 121 . In particular, the winding amount detection unit 114, the rotational speed detection unit 115...

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PUM

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Abstract

The present invention comprises: a flat main unit (1) wearable along the back of an operator; a cargo-operating unit (3) for holding cargo and extending frontward beyond the operator from the main unit (1); a lifting / lowering device (M1) for actuating lifting / lowering of the cargo operating unit (3); a control device (C) for controlling lifting / lowering actuation by the lifting / lowering device (M1); and a power supply device (V) for actuation, the lifting / lowering device (M1), the control device (C), and a power supply device (V) being arranged on the main unit (1), lined up on a flat surface (F) of the main unit (1).

Description

technical field [0001] The present invention relates to assistive clothing. Background technique [0002] Conventionally, as such auxiliary clothing, there is an auxiliary clothing (for example, refer to Patent Document 1) in which a control device is installed on an imaginary flat surface along a main body (an imaginary flat surface along the back of an operator who wears it). At the position on the upper end side of the main body, the lifting device is provided at a position away from the above-mentioned flat surface of the main body to the rear side at the upper and lower intermediate parts of the main body. [0003] In addition, conventionally, as this kind of auxiliary clothing, there is an auxiliary clothing (for example, refer to Patent Document 1): the mounting part is composed of an integral belt-shaped member in a "C" shape in plan view, and is configured to be able to pass through the member. The gap between the two ends is worn on the waistline of the operator. ...

Claims

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Application Information

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IPC IPC(8): B66F19/00A61H3/00B25J11/00B66D3/18
CPCB66D3/18B25J9/0006B25J9/0009B25J11/009B66D3/26
Inventor 林繁树坂野伦祥西田圭佑林正彦
Owner KUBOTA LTD
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