JPS6181883U

JPS6181883U -

Info

Publication number: JPS6181883U
Application number: JP16817084U
Authority: JP
Priority date: 1984-11-06
Filing date: 1984-11-06
Publication date: 1986-05-30

Description

[Brief explanation of drawings]

第１図は本考案ターンバツクル回動具の一例を
示す平面図、第２図は同回動具の斜視図、第３図
は本考案ターンバツクル回動具が対象とするター
ンバツクルの正面図、第４図は同ターンバツクル
の要部拡大斜視図、第５図は従来のターンバツク
ル使用例を示す斜視図、第６図は従来のターンバ
ツクル締付作業の一例を示す説明図である。１…ターンバツクル、６…被動ギヤ、７…ター
ンバツクル回動具、８…本体、９…把持部、１０
，１２…操作部材、１１…動力部、１３，１４…
駆動ギヤ、２０…駆動機構、２１，２２…アーム
、２３，２４…ヒンジ、２５，２６…回転部材、
３１…被動ギヤ収容空間。 FIG. 1 is a plan view showing an example of a turnbuckle rotating tool of the present invention, FIG. 2 is a perspective view of the same, FIG. 3 is a front view of a turnbuckle targeted by the turnbuckle rotating tool of the present invention, and FIG. 5 is a perspective view showing an example of the use of a conventional turnbuckle, and FIG. 6 is an explanatory view showing an example of a conventional turnbuckle tightening operation. DESCRIPTION OF SYMBOLS 1... Turnbuckle, 6... Driven gear, 7... Turnbuckle rotating tool, 8... Main body, 9... Gripping part, 10
, 12... operating member, 11... power section, 13, 14...
Drive gear, 20... Drive mechanism, 21, 22... Arm, 23, 24... Hinge, 25, 26... Rotating member,
31...Driven gear accommodation space.

Claims

[Claims for Utility Model Registration] 1. A turnbuckle rotating tool for rotating a driven gear integrally provided in the middle part of the turnbuckle in the direction of tightening or removing the turnbuckle, the turnbuckle rotating tool having a rear end a main body having a grip portion and an operating member; a hinge pivotally attached to the front end of the main body and extending forward from the main body;
a pair of openable and closable holding arms that are elastically biased toward each other in a closing direction; the main body is provided to face a driven gear housing space of the turnbuckle formed between the holding arms; a pair of drive gears that can mesh with the driven gear of the turnbuckle inserted into the space; a power section of the drive gear provided near the grip section; and a drive that transmits rotation of the power section to the drive gear. Built-in mechanism,
On the other hand, the holding arm includes a rotating member that is in contact with the driven gear that is meshed with the drive gear at a portion facing the gear insertion space on the distal end side of the holding arm, and that maintains the meshing state of both gears. A turnbuckle rotating tool featuring: 2. The turnbuckle rotating tool according to claim 1 or 2, wherein the rotating member is a gear having teeth on its outer periphery that can mesh with a driven gear. 3. The turnbuckle rotating tool according to claim 1 or 2, wherein the rotating member is a roller member made of a material such as synthetic resin or rubber. 4. The turnbuckle rotating tool according to any one of claims 1 to 4, wherein the drive mechanism includes a torque limiter mechanism.