JPS59121111U

JPS59121111U - Armwright's joint device

Info

Publication number: JPS59121111U
Application number: JP1511583U
Authority: JP
Inventors: 渡辺　昌義
Original assignee: 森電機株式会社
Priority date: 1983-02-04
Filing date: 1983-02-04
Publication date: 1984-08-15
Also published as: JPS6330092Y2

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 the drawing]

第１図は本考案の関節を使用したアームライトの概略図
、第２図は本考案の主題である関節部の全体を組立て、
一部を破断した平面図、第３図は他の方向を破断した側
面図、第４図は関節主体で、Ａは一部破断の平面図、Ｂ
は断面図、Ｃは側面図、第５図は第１摩擦輪で、Ａは一
部破断の側面図、Ｂは平面図、第６図は第２摩擦輪で、
Ａは一部破断の側面図、Ｂは平面図、第７図はリングで
、Ａは一部破断の側面図、Ｂは平面図、第８図はユニッ
トカバーで、Ａは一部破断の側面図、Ｂは平面図、第９
図は摩擦輪の他の実施例で、Ａは第１、Ｂは第２摩擦輪
で何れも側面図、第１０図は摩擦輪のもう１つの実施例
で、Ａは第１、Ｂは第２摩擦輪で何れも側面図。１・・・台座、３・・・関節部、２，４・・・アーム、
５・・・灯具、１０・・・関節主体、１１・・・接続管
、１２・・・ねじ、１３・・・テーパ環、１４・・・第
１摩擦輪、１５・・・第２摩擦輪、１６・・・胴部、１
７・・・突起、１８・・・バイブねじ、１９・・・ボル
ト、２０・・・リング、２１・・・ユニットカバー。第６図 ′　　　　　　第１図（Ｂ）Figure 1 is a schematic diagram of an arm light using the joint of the present invention, and Figure 2 shows the entire assembly of the joint, which is the subject of the present invention.
A partially cutaway plan view, Figure 3 is a side view cut away in other directions, Figure 4 mainly shows the joints, A is a partially cutaway plan view, B
is a sectional view, C is a side view, FIG. 5 is the first friction ring, A is a partially broken side view, B is a plan view, and FIG. 6 is the second friction ring.
A is a partially broken side view, B is a plan view, Fig. 7 is a ring, A is a partially broken side view, B is a plan view, Fig. 8 is a unit cover, A is a partially broken side view. Figure B is a plan view, No. 9
The figure shows another embodiment of the friction ring, where A is the first friction ring and B is the second friction ring, both of which are side views. Figure 10 is another embodiment of the friction ring, where A is the first friction ring and B is the second friction ring. Side view of two friction wheels. 1... Pedestal, 3... Joint part, 2, 4... Arm,
5... Lamp, 10... Joint main body, 11... Connection pipe, 12... Screw, 13... Taper ring, 14... First friction ring, 15... Second friction ring , 16... Torso, 1
7...Protrusion, 18...Vibe screw, 19...Bolt, 20...Ring, 21...Unit cover. Figure 6' Figure 1 (B)

Claims

[Scope of utility model registration request]

(1) The tapered joint consists of two main joints that are ring-shaped and have a tapered ring on the inside and a connecting pipe provided on the body, and a friction ring made of a plastic material such as polypropylene that connects to the tapered ring. A joint device for an arm light in which a friction ring is joined to a ring, both are fixed with bolts, and an arm is connected to the connecting pipe.

(2) The arm light joint device according to claim 1, wherein the joint surface of the friction ring is formed into a rough surface with fine irregularities.

(3) Utility model registration claim 1, characterized in that the joint surface of the friction ring is a line or groove along the axial direction.
Arm light articulation device as described in section.