JPS6168872U

JPS6168872U -

Info

Publication number: JPS6168872U
Application number: JP9771185U
Authority: JP
Priority date: 1985-06-28
Filing date: 1985-06-28
Publication date: 1986-05-12

Description

[Brief explanation of the drawing]

第１図は本考案の分解斜視図、第２図は作動状
態の平面図でイ，ロは両作動状態を示し、第３図
はウオームスクリユの組立断面構成図である。１１：ヘツド、１２：握り杆、１３：受動板体
、１４，１４′：能動板体、１５，１５′：孔、
１６：孔、１７：結合軸、１８：加圧片、１９：
ウオームスクリユ、２０：狭搾開口、２１：移動
片、２１′：固定片、２２：ナツト、２３：角（
かど）、２４：溝、２５：ねじりばね、２６：小
さい孔、２７：ウオームスクリユ箱、２８：ウオ
ームスクリユの移動距離、２９：外側壁、３０：
内側壁、３１：ウオームスクリユ軸、３２：ねじ
、３３：ねじ、３４，３５：突出部、３６，３７
：孔、３８：コイルスプリング、３９：空間部、
４０：出張り、４１：出張り、４２：突出部、４
３：長孔、４４：四角軸、４５：凹凸面、４６：
ナツト、４７：スプリング。 FIG. 1 is an exploded perspective view of the present invention, FIG. 2 is a plan view of the operating state, and A and B show both operating states. FIG. 3 is an assembled sectional view of the worm screw. 11: Head, 12: Grip rod, 13: Passive plate, 14, 14': Active plate, 15, 15': Hole,
16: Hole, 17: Connection shaft, 18: Pressure piece, 19:
Warm screw, 20: Narrow opening, 21: Moving piece, 21': Fixed piece, 22: Nut, 23: Corner (
corner), 24: Groove, 25: Torsion spring, 26: Small hole, 27: Worm screw box, 28: Worm screw travel distance, 29: Outside wall, 30:
Inner wall, 31: Worm screw shaft, 32: Screw, 33: Screw, 34, 35: Projection, 36, 37
: hole, 38: coil spring, 39: space,
40: Projection, 41: Projection, 42: Projection, 4
3: Long hole, 44: Square shaft, 45: Uneven surface, 46:
Natsuto, 47: Spring.

Claims

[Scope of utility model registration request]

The passive plate 13 of the head is inserted between the two halves of the active plates 14 and 14' of the grip lever and assembled by the coupling shaft 17, and one end of the torsion spring 25 fitted in the groove 24 of the passive plate is attached to one active plate. The movement distance 28 of the worm screw is secured in the small hole 26 of the body 14 so that the worm screw can pass through the corner of the nut in the worm screw box. is in contact with the worm screw 19 while rotating about the coupling shaft 17, and can tighten or release the boat or nut within the narrowing opening 20 of the head without disengaging the boat or nut. Automatic adjustable spanner.