JPS6382822U - - Google Patents

Info

Publication number
JPS6382822U
JPS6382822U JP17679086U JP17679086U JPS6382822U JP S6382822 U JPS6382822 U JP S6382822U JP 17679086 U JP17679086 U JP 17679086U JP 17679086 U JP17679086 U JP 17679086U JP S6382822 U JPS6382822 U JP S6382822U
Authority
JP
Japan
Prior art keywords
elongated hole
hinge
joint
elongated
curvature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP17679086U
Other languages
Japanese (ja)
Other versions
JPH074339Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986176790U priority Critical patent/JPH074339Y2/en
Publication of JPS6382822U publication Critical patent/JPS6382822U/ja
Application granted granted Critical
Publication of JPH074339Y2 publication Critical patent/JPH074339Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Blinds (AREA)
  • Pivots And Pivotal Connections (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案を具体化したユニバーサルジ
ヨイントの正面図、第２図は同じくその平面図、
第３図は同じくその縦断面図、第４図はそのユニ
バーサルジヨイントを回動させた状態を示す平面
図、第５図はその状態における連結軸と連結体と
の回動角度を示す断面図である。 第一のヒンジケース…２、第二のヒンジケース
…３、連結体…１０、連結球…１３、第一の長孔
…１６、第二の長孔…１７、第一のガイド突起…
１９、第二のガイド突起…２０、回動支点…Ｃ、
二等分線…Ｌ。 Figure 1 is a front view of a universal joint that embodies this idea, Figure 2 is a plan view of the same,
Fig. 3 is a longitudinal sectional view of the same, Fig. 4 is a plan view showing the universal joint in a rotated state, and Fig. 5 is a sectional view showing the rotation angle of the connecting shaft and the connecting body in that state. It is. First hinge case...2, second hinge case...3, connecting body...10, connecting ball...13, first elongated hole...16, second elongated hole...17, first guide protrusion...
19, Second guide protrusion...20, Rotation fulcrum...C,
Bisector...L.

Claims (1)

【実用新案登録請求の範囲】 １ 一対のヒンジケースを屈曲可能に連結すると
ともに各ヒンジケースに一対の連結軸をそれぞれ
回転可能に支持し、各連結軸を連結体で連結する
とともに各連結軸と連結体とをそれぞれ屈曲可能
とした多関節ユニバーサルジヨイントにおいて、
第一のヒンジケース２に円弧状の第一の長孔１６
を設けるとともに、その第一の長孔の湾曲中心と
同第一の長孔との間に第二の長孔１７を設け、第
二のヒンジケース３に第一及び第二の長孔に移動
可能に嵌合する第一及び第二のガイド突起１９，
２０を設け、第二の長孔内を移動する第二のガイ
ド突起２０を回動支点として第一の長孔に沿つて
両ヒンジケースを互いに回動可能としたことを特
徴とする多関節ユニバーサルジヨイント。 ２ 第二の長孔１７は第一の長孔１６の湾曲中心
Ｃをとおる第一の長孔１６の二等分線Ｌに沿つて
形成されている実用新案登録請求の範囲第１項に
記載の多関節ユニバーサルジヨイント。[Claims for Utility Model Registration] 1. A pair of hinge cases are bendably connected, each hinge case rotatably supports a pair of connecting shafts, each connecting shaft is connected by a connecting body, and each connecting shaft is In multi-joint universal joints that can bend each connecting body,
An arc-shaped first elongated hole 16 in the first hinge case 2
At the same time, a second elongated hole 17 is provided between the center of curvature of the first elongated hole and the first elongated hole, and the second elongated hole 17 is moved to the first and second elongated holes in the second hinge case 3. first and second guide protrusions 19 that can be fitted together;
20, and both hinge cases are rotatable relative to each other along the first elongated hole using the second guide protrusion 20 moving in the second elongated hole as a rotation fulcrum. Joint. 2. The second elongated hole 17 is formed along the bisector L of the first elongated hole 16 passing through the center of curvature C of the first elongated hole 16.Recorded in claim 1 of the utility model registration claim. Articulated universal joint.
JP1986176790U 1986-11-18 1986-11-18 Multi-joint Universar Sargent Expired - Lifetime JPH074339Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986176790U JPH074339Y2 (en) 1986-11-18 1986-11-18 Multi-joint Universar Sargent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986176790U JPH074339Y2 (en) 1986-11-18 1986-11-18 Multi-joint Universar Sargent

Publications (2)

Publication Number Publication Date
JPS6382822U true JPS6382822U (en) 1988-05-31
JPH074339Y2 JPH074339Y2 (en) 1995-02-01

Family

ID=31117378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986176790U Expired - Lifetime JPH074339Y2 (en) 1986-11-18 1986-11-18 Multi-joint Universar Sargent

Country Status (1)

Country Link
JP (1) JPH074339Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110288U (en) * 1974-07-09 1976-01-26
JPS52113550U (en) * 1976-02-26 1977-08-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110288U (en) * 1974-07-09 1976-01-26
JPS52113550U (en) * 1976-02-26 1977-08-29

Also Published As

Publication number Publication date
JPH074339Y2 (en) 1995-02-01

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