JPS61177214U

JPS61177214U -

Info

Publication number: JPS61177214U
Application number: JP6061685U
Authority: JP
Priority date: 1985-04-23
Filing date: 1985-04-23
Publication date: 1986-11-05
Also published as: JPH0228268Y2

Description

[Brief explanation of drawings]

第１図はこの考案によるフアスナー機構を示す
断面図、第２図、第３図及び第４図は、第１図に
おける一部の部品の詳細を示す図、第５図は従来
のえい航体の外観を示す図、第６図は第５図の一
部詳細図である。図において、１は本体、２はケーブル、３はス
タビライザ、４はフアスナー、５は雄ねじ部、６
はスタツド、７は雌ねじ部、８はレセプタクル、
９はコイルばね、１０は凹凸部、１１は窪み、１
２は突起、１３はラチエツトプレート、１４は丸
穴、１５は取付穴、１６はリベツトである。なお
、各図中同一符号は同一または相当部分を示す。 Fig. 1 is a sectional view showing the fastener mechanism according to this invention, Figs. 2, 3 and 4 are views showing details of some parts in Fig. 1, and Fig. 5 is a sectional view of a conventional towing body. FIG. 6, a diagram showing the external appearance, is a partially detailed view of FIG. 5. In the figure, 1 is the main body, 2 is the cable, 3 is the stabilizer, 4 is the fastener, 5 is the male thread part, 6
is a stud, 7 is a female thread, 8 is a receptacle,
9 is a coil spring, 10 is an uneven portion, 11 is a depression, 1
2 is a projection, 13 is a ratchet plate, 14 is a round hole, 15 is a mounting hole, and 16 is a rivet. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

a receptacle having a recess with a rectangular cross section, and a cylindrical protrusion having a male screw portion formed at the tip at the center of the bottom of the recess, and further attached to the first object to be fastened, and the protrusion. A coil spring is inserted into the recess and arranged in the recess, and has a round hole in the center, and a bevel gear-shaped uneven part is provided around the round hole, and the uneven part a rectangular ratchet plate whose surface opposite to the surface provided with the coil spring is in contact with the coil spring, the round hole is inserted into the protrusion, and the rectangular plate-shaped ratchet plate is disposed in the recess; The end surface on the side of the ratchet plate has a concavo-convex portion that matches the concavo-convex portion around the end surface, and a female threaded portion that engages with the male threaded portion in the center of the end surface, and furthermore, a second fastened object. A fastener mechanism characterized by consisting of a stud inserted into a mounting hole.