JPS6072523A - Movable arm lever - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION This invention provides the following advantages: A rocker is placed on the side of the rotating shaft.
jl + A movable arm lever characterized by freely pivoting, and - a sliding part provided on the side arm to make it extendable and retractable, or between both sides of the base material at both ends of the arm lever such as a character shape or a mouth shape. The arm rod is pivotally attached to a side surface of a rotating shaft rotatably mounted, and one end of the arm rod provided with a sliding portion is locked to a direction fixing seat of the base material to fix the direction. The present invention relates to a movable arm rod characterized by:

Hereinafter, this invention will be described with reference to the embodiments of the accompanying drawings, in which a tag 1a is provided, in which a bearing plate 1b is fixedly protruded on the upper part, and a direction fixing seat 1 (, which also serves as a bearing on the lower part) is fixedly protruded. 2 is a rotating shaft with a protruding lid 21) fixed to the upper end of the vibrator 2a and a perforated lid 2C fixed to the lower end. 1. To set the rotating shaft 2 on the base material 1, 5. Insert the tip protrusion into the through hole of the bearing plate 1b and then fix the direction of the intervening root 3 on the seat 1C.
and the perforated lid 2C, and the bolt 4 is inserted between the direction fixing seat 1 and the perforated lid 2C.
Insert it into the through hole C, screw it into the screw hole of the intervening plate 3, and then attach the perforated lid? , and set the rotating shaft 2 on the base material 1. It is preferable that the tip of the bolt 4 not have a sash as shown in the embodiment.

5 is a vibe 51) attached to the upper end of the U-shaped vibe 5a.
At the same time, the sliding vibrator 5C is slidably inserted into the lower end of the U-shaped vibrator 5A, and then the sliding pipe 5C is secured to either the lower end of the U-shaped vibrator 5A or the sliding pipe 5C. Fix the plate 5d and protrude from the bottom of the sliding vibrator 5C and remove it. , fit the mounting vibrator 5b and the sliding pipe 5C into the upper and lower fittings 6 and 6' fixed to the side surface of the vibrator 2a of the rotating shaft 2, respectively, and tighten the bolts 7 and 5C, respectively.
7' and several holes are inserted into the rotating shaft 2. In addition, mounting tool 6.6
' are several phrase bases 6a, 6'a and connecting parts 6b, 6, respectively.
'b, and the connecting parts 6b, 6'b
The diameter is large at the center and becomes smaller towards both ends, and the L/'f shaped pipe 5a and the sliding vibrator 5C are not fixed and can slide freely. In addition, there are 18 bolts I passing through the connecting portion 61) to allow the arm rod 5 to swing upward. Further, the direction fixing seat ICE is provided with a plurality of notches 1d for locking and fixing the above-mentioned locking plate.

That is, when the movable arm lever 5 is gripped by the end of the arm lever 5 and lifted upward, the sliding vibrator 5c connected to the fixture 6' is connected to 1. /7 type pipe 5a slides and bolt 7
1. at the base. When it rotates, the end of the portion 51 lifts up, and the locking plate 5d separates from the notch 1d of the direction fixing seat 1c to release the lock and become freely rotatable in the left and right direction. Therefore, when the arm rod 5 is moved in a desired direction with the end downwardly and the locking plate 5d is engaged with the notch 1d below, the arm rod 5 is fixed and does not move.

Although the structure and operation of the movable arm rod of the present invention have been described above, it goes without saying that the arm rod 5 may be attached to the rotating shaft 2 and then attached to the base material 1. When removing the base member 1 as well as the rotating shaft 2 without removing the arm rod 5, it can be easily removed by unscrewing the bolt 4 and removing the intervening plate 3. Further, the shape of the arm rod 5 is not limited to a U-shape, but may be a U-shape, a F-shape, or the like.

ii For the J-type arm rod, as shown in Figure S.

Rotate on base material 1' with fixed direction PV1! 1'llll
2', and then attaching a bar-shaped arm 5' with a locking plate 5/1 that closes off the ends of the arm 5 except for the upper side! ■, This movable arm rod does not require the upper mounting tool 6, and there is no need to make the mounting part of the rod-shaped arm rod 5' a sliding type like the arm rod 5, and n.! The construction is simple, and by providing a plurality of rod-shaped arm rods 5', it can be used for hanging towels and drying clothes. Because it is attached to the rotating shaft, it is robust, hard to damage, and has excellent stability. When providing the direction fixing seat and locking plate, the arm rod can be fixed at the desired position 1α. When it is installed on the front wall of a toilet, as shown in the above, a physically disabled person can face the toilet bowl 8 by opening the arm rods 5 outward and facing the toilet bowl 1.
When facing the toilet, the armrest 5 can be fixed in a desired direction and the armrest 5 can be rested against it, making it suitable as a movable handrail for physically disabled people. It is extremely useful as it can be used for station ticket gate doors, gates, shelves, etc. by installing screens or lattices on it.

[Brief explanation of drawings]

Figure 1 shows the movable lever of this invention/an example [main figure, 2
Figure 3 is a side sectional view with the same part cut away, Figure 3 is a side sectional view showing the relationship between the sliding eve with a stopper and the U-shaped vibrator, and Figure S is Figure 6 shows the movable arm rod of the present invention.
It is a figure which shows the case where it is utilized as a J type handrail for the physically disabled person used for 7r. 1... Profit-1c... Direction fixed seat, 2... Rotating shaft, 5... Arm rod. Patent applicant Hiroshi Noro Representative Director Okochi Seisakusho Co., Ltd.

Claims (1)

[Claims] (1) -U with a sliding part on the side end to make it expandable and retractable
Both fl of the base material at both ends of the arm rod such as a letter shape or mouth shape!
1. A movable arm rod, characterized in that it is pivotably mounted on the side surface of a rotating shaft rotatably attached to a lrrn. +21 -fllj+ Both ends of the U-shaped or mouth-shaped arm rod, which is extendable by providing a sliding part at the end, can be swingably attached to the side of a rotating shaft rotatably attached between both sides of the base moon. A movable arm rod which is pivotally mounted and has one end provided with a sliding portion of the arm rod that is fixed in direction by being locked to a foot seat of the base material (-;I). .