JPS61126112U

JPS61126112U -

Info

Publication number: JPS61126112U
Application number: JP923385U
Authority: JP
Priority date: 1985-01-25
Filing date: 1985-01-25
Publication date: 1986-08-08

Description

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

第１図は本考案に係るターンバツクルの要部縦
断正面図、第２図は同ゆるみ止めナツト体の底面
図、第３図は同本体の端面図、第４図は別の実施
例の本体要部断面図である。１……本体、２……雌ねじ部（左ねじ）、３，
３′……雌ねじ部（右ねじ）、４……ナツト体、
６……突出部、７……ゆるみ止めナツト体、８…
…凹部、９……締付けレバー、１０，１１……ね
じ棒、１２……連結用耳片、１３……保持用レバ
ー。 Fig. 1 is a longitudinal sectional front view of the main part of the turnbuckle according to the present invention, Fig. 2 is a bottom view of the same locking nut body, Fig. 3 is an end view of the main body, and Fig. 4 is a main body part of another embodiment. FIG. 1...Main body, 2...Female thread part (left-hand thread), 3,
3'...Female thread part (right-hand thread), 4...Nut body,
6...Protruding portion, 7...Loosening nut body, 8...
... Recessed portion, 9 ... Tightening lever, 10, 11 ... Threaded rod, 12 ... Connection lug, 13 ... Holding lever.

Claims

【実用新案登録請求の範囲】１本体１の一端に左ねじの雌ねじ部２が設けら
れると共に、他端に右ねじの雌ねじ部３が設けら
れ、前記両雌ねじ部２，３に連結部片１２を備え
たねじ棒１０，１１が嵌合されているターンバツ
クルにおいて、前記一方の雌ねじ部３に隣接して前記ねじ棒１
１にゆるみ止めナツト体７が嵌合され、該ナツト体７と前記雌ねじ部３との対接部分の
一方に外周が円錐台形状の突出部６が設けられる
と共に、他方に該突出部６が嵌合する凹部８が設
けられ、かつ前記突出部６又は凹部８の何れか一
方の中心がその雌ねじ３又は３′の軸線に対して
偏心されており、前記ゆるみ止めナツト体７に横方向へ延出する
締付けレバー９が設けられているゆるみ止め装置
付きターンバツクル。２前記ゆるみ止めナツト体７に隣接する雌ねじ
部３が本体１と別体のナツト体４として構成され
、溶接５にて本体１に固着されている実用新案登
録請求の範囲第１項記載のターンバツクル。３前記めるみ止めナツト体７に隣接する雌ねじ
部３が本体１と一体に形成されている実用新案登
録請求の範囲第１項記載のターンバツクル。４前記本体１に横方向に突出する保持用レバー
１３が設けられている実用新案登録請求の範囲第
１項ないし第３項のいずれかに記載のターンバツ
クル。[Claims for Utility Model Registration] 1. A left-handed female threaded portion 2 is provided at one end of the main body 1, and a right-handed female threaded portion 3 is provided at the other end. In the turnbuckle in which threaded rods 10 and 11 are fitted, the threaded rod 1 is adjacent to the one female threaded portion 3
A locking nut body 7 is fitted to the nut body 1, and a protrusion 6 having a truncated conical outer periphery is provided on one of the opposing portions of the nut body 7 and the female threaded portion 3, and the protrusion 6 is provided on the other side. A fitting recess 8 is provided, and the center of either the protrusion 6 or the recess 8 is eccentric with respect to the axis of the internal thread 3 or 3', and the locking nut body 7 is provided with a center thereof eccentric to the axis of the internal thread 3 or 3'. A turnbuckle with a locking device provided with an extending tightening lever 9. 2. The turnbuckle according to claim 1, wherein the female screw portion 3 adjacent to the locking nut body 7 is configured as a nut body 4 separate from the body 1, and is fixed to the body 1 by welding 5. . 3. The turnbuckle according to claim 1, wherein the female screw portion 3 adjacent to the locking nut body 7 is formed integrally with the main body 1. 4. The turnbuckle according to any one of claims 1 to 3, wherein the main body 1 is provided with a holding lever 13 that projects laterally.