JPS5829753U

JPS5829753U - Anti-theft device for wheel tires

Info

Publication number: JPS5829753U
Application number: JP1981122418U
Authority: JP
Inventors: 邦夫赤松
Original assignee: 日本電子ロツク株式会社
Priority date: 1981-08-20
Filing date: 1981-08-20
Publication date: 1983-02-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１Ｎ：本考案装置の分解斜視図、第２図：鍵の分解斜
視図、第３Ｎ：回転筒１の第１図の反対側から見た斜視
図、第４図ニジエル２の第１図と反対側から見た斜視図
、第５図：ナツト７の第１図と反対側から見た斜視図、
第６Ｎ：本考案装置の横断面図、第７図■、■：鎌３の
作用説明図、第８図■：接当部９を錠本体８に対して直
角にしたときの平面図、第８図■：第１図■のＢｂ−Ｂ
ｂ断面図、第９図■：接当部９を錠本体８に対して同ユ
線上に位置させたときの平面図、第９図■：第９図■の
９ｂ−９ｂ断面図。１：回転筒、１ａ：凹部、１ｂ：タンブラ−収容部、１
Ｃ：円筒部、１ｄ：欠円状部、１ｅ：後端かしめ部、２
ニジエル、２ａ：内筒貫通孔、２ｂ＝前面板、２Ｃ：凸
起５ａ（７）取付板、３：鎌、３ａ：摺動案内孔、３ｂ
：錐先、４：外筒部、４ａ：外筒タンブラ一孔、５：カ
バー、５ａニジエル２に突設した突起、５ｂ＝止め穴、
６：かしめ板、７：ナツト、７ａＨ係止溝、７ｂ：テー
パー面、８：錠本体、９：接当部、１０：枢支ピン、１
１：ボール、１２ニスプリング、１３：凹部、１４：凹
部、１５：案内凸起、１６：スプリング、１７：摺動案
内孔３ａの底面、１８：タンブラ−，１９：タンブラ押
圧スプリング。 −■ ｑＩＯＩ４１　　　　ｒｌ1N: An exploded perspective view of the device of the present invention, FIG. 2: An exploded perspective view of the key, 3N: A perspective view of the rotary cylinder 1 seen from the opposite side of FIG. 1, and FIG. 4. A perspective view of the nut 7 seen from the opposite side, FIG. 5: A perspective view of the nut 7 seen from the opposite side of FIG.
6N: A cross-sectional view of the device of the present invention, FIGS. Figure 8 ■: Bb-B in Figure 1 ■
b sectional view, FIG. 9 (■): a plan view when the contact portion 9 is positioned on the same line as the lock body 8, FIG. 9 (■): a 9b-9b sectional view of FIG. 9 (■). 1: rotating cylinder, 1a: recess, 1b: tumbler housing, 1
C: Cylindrical part, 1d: Missing circular part, 1e: Rear end caulking part, 2
Nigel, 2a: Inner cylinder through hole, 2b = front plate, 2C: protrusion 5a (7) mounting plate, 3: sickle, 3a: sliding guide hole, 3b
: Drill tip, 4: Outer cylinder part, 4a: One hole in the outer cylinder tumbler, 5: Cover, 5a projection protruding from the steel 2, 5b = stopper hole,
6: Caulking plate, 7: Nut, 7aH locking groove, 7b: Tapered surface, 8: Lock body, 9: Contact part, 10: Pivot pin, 1
1: ball, 12 spring, 13: recess, 14: recess, 15: guide protrusion, 16: spring, 17: bottom surface of sliding guide hole 3a, 18: tumbler, 19: tumbler pressing spring. −■ qIOI4 1 rl

Claims

[Scope of Claim for Utility Model Registration] - A rotary cylinder 1 that rotates when the key abutment part 9 comes into contact with it, a shell 2 that houses a sickle 3, and a lock 1g that engages with the tip 3b of the sickle 3. In a wheel tire anti-theft locking device comprising a nut 7 having a shape of 7a, the rotary tube 1 has a circular cutout 1d and a tumbler accommodating portion 1b; It has a housing part 1b, - The outer cylinder part 4 and the sickle 3 are integrated into the shell 2, and - The sliding guide hole 3a of the sickle 3 has the occluded circular part 1d of the rotary cylinder 1.
is inserted and locked, the tip 3b of the sickle 3 is locked in the locking groove 7a of the nut 7, and the rotation of the rotary cylinder 1 causes the circular portion 1d to push the sickle 3, and the sickle 3 is locked. 3 is configured to disengage from the nut 7. A wheel tire anti-theft locking device characterized by: