JPH08290734A - Elastic assist strap - Google Patents

Abstract

PURPOSE: To provide an assist strap which does not swing so much and is suspended stably by providing a joint shaft between upper and lower supporting rods and a hand hold at a bottom end of the lower supporting rood through a hand hold joint, wherein the joint shaft has an elastic characteristic with respect to a vertical direction and the hand hold joint has an elastic characteristic with respect to a horizontal direction. CONSTITUTION: Separated supporting rods 1 are connected with a joint shaft 2 having an elastic force with respect to a vertical direction. A hand hold joint 3 having an elastic force with respect to a horizontal direction is provided at a bottom end of the lower supporting rod 1 and a hand hold 4 is arranged under the hand hold joint 3. When a vehicle is swung, some force is applied to the hand hold 4. However, reaction forces of the elastic joint shaft 2 and the elastic hand hold joint 3 are actuated each other so that a standing position of a passenger can be maintained easily. When the assist straps are not used, the assist straps are not swung and do not make noise by contacting each other since the assist strap are fixed itself.

Description

Detailed Description of the Invention

[0101]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention provides a relay shaft having elasticity in the vertical direction at the joint between upper and lower columns.
The present invention relates to an elastic hanging leather in which a handle joint portion having elasticity in a horizontal direction is arranged at a lower portion of a column and a handle is installed below the handle joint portion.

[0092]

2. Description of the Related Art Conventionally, hanging leather has been made by simply attaching a ring to a thin band-shaped material.

[0093]

However, this has the following drawbacks. (A) The human body was directly affected by the shaking of the vehicle. (B) There was no sense of fixation, even when grasping, and it was unstable. (C) Unused hanging leather swayed, making it unsightly and sometimes making noise. The present invention has been made to eliminate these drawbacks.

[004]

[Means for Solving the Problems] Upper and lower columns 1
Are joined by the relay shaft 2 having elasticity in the vertical direction. A handle joint portion 3 having elasticity in the horizontal direction is arranged on the lower part of the column, and a handle 4 is installed under the handle joint portion 3. The present invention
The elastic hanging leather is configured as described above.

[0095]

When the vehicle shakes, a force is applied to the grip portion 4, but the repulsive force between the relay shaft 2 having elasticity and the grip joint portion 3 works to alleviate the shaking of the human body.

[0086]

Embodiments of the present invention will be described below. (A) The metal rod-shaped support 1 is divided into upper and lower parts. (B) Using a metal spring or the like, the upper and lower sides of the support column 1 are joined by using the relay shaft 2 having elasticity in the vertical direction. (C) A handle joint 3 having elasticity in the horizontal direction is provided on the lower portion of the column 1 by using a metal spring or the like. (D) The handle 4 having any shape and material is installed. The present invention has the above-mentioned structure, and when it is used,
The upper part of the pillar 1 is fixed around the ceiling or wall surface of the vehicle.
When the vehicle sways, the strength of the person holding the handle 4 works to repel the sway and tries to return the weight to the original position. At that time, the elastic relay shaft 2 and the grip joint portion 3 assist the function thereof. Therefore, the degree to which a person is swayed is alleviated, and less power is required for that purpose.

[0097]

The greater the shaking of the vehicle, the greater the repulsive force of the elastic relay shaft 2 and the elastic grip joint portion 3, so that the posture can be easily maintained. In case of sudden braking,
Particularly effective. When not in use, the hanging leather itself is also fixed, so there is no unpleasant sway. There is no noise when the hanging leathers hit each other. We can expect to see more and more unique and beautifully shaped hanging leathers come out by devising the design.

[Brief description of drawings]

FIG. 1 is a front view of the present invention.

FIG. 2 is a side view of the present invention.

[Explanation of symbols]

1 Strut 2 Elastic Relay Shaft 3 Elastic Handle Joint 4 Handle

Claims (1)

[Claims] 1. A relay shaft 2 having elasticity in a vertical direction is provided at a joint of upper and lower columns 1, and a handle joint 3 having elasticity in a horizontal direction is provided at a lower portion of the column 1. , Elastic hanging leather with handle 4 installed under it.