JPS61500368A - improved padlock - Google Patents

improved padlock

Info

Publication number
JPS61500368A
JPS61500368A JP50399284A JP50399284A JPS61500368A JP S61500368 A JPS61500368 A JP S61500368A JP 50399284 A JP50399284 A JP 50399284A JP 50399284 A JP50399284 A JP 50399284A JP S61500368 A JPS61500368 A JP S61500368A
Authority
JP
Japan
Prior art keywords
lock
padlock
cover
outer cover
annular outer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP50399284A
Other languages
Japanese (ja)
Inventor
コチエツテイ，ゲリ−
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of JPS61500368A publication Critical patent/JPS61500368A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/38—Auxiliary or protective devices

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Rolling Contact Bearings (AREA)

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

【発明の詳細な説明】 改良南京錠 この発明は改良した錠に関する。[Detailed description of the invention] improved padlock This invention relates to an improved lock.

既存の南京錠は概ねｇＦＳ１図に示すように作られており、硬化した錠１５ｉｉ （１）と、幅の狭い矩形横断面の真ちゅうのボデーを具備している０錠腕は穴（ ４）内で軸方向に移動でき、錠ボルト（６）でもうひとつの穴（５）内に錠止さ れる０錠ボルト（６）は鍵で操作するようにしたクンブラ（７）により解除さ電 る。Existing padlocks are generally made as shown in Figure gFS1, and the hardened lock 15ii (1) and a brass body with a narrow rectangular cross section, the arm has a hole ( 4), and can be locked in the other hole (5) with the locking bolt (6). The zero lock bolt (6) that is released is unlocked by the kumbra (7) which is operated with a key. Ru.

錠腕は硬化した鋼でできており、片やボデーは真ちゅうであるため弱い部分（３ ）　（３’）ができる。したがってスパナ等でボデーをその長辺に沿って把み錠 を（３）及び／又は（３゛）部分の壁を裂くようにねじれば壊れてしまうことが ある。The lock arm is made of hardened steel, and the pieces and body are made of brass, so there are weak points (3 ) (3') can be done. Therefore, hold the body along its long sides with a spanner, etc., and lock it. If you twist it so as to tear the wall of (3) and/or (3゛), it may break. be.

この発明はかかる問題点を改善せんがため、楯ね円柱状のボデーを有し、その円 柱壁を囲繞する回転自在の環状外側カバーを具備した南京錠を提供する。In order to improve this problem, the present invention has a cylindrical shield body, and has a circular cylindrical body. To provide a padlock equipped with a rotatable annular outer cover surrounding a column wall.

次にこの発明を添付図面を参照して例示的に説明する。なお、図面中、 第２図はこの発明の一実施例の模式的斜視図；第３図は第２図の横断面図である 。The present invention will now be described by way of example with reference to the accompanying drawings. In addition, in the drawing, FIG. 2 is a schematic perspective view of an embodiment of the present invention; FIG. 3 is a cross-sectional view of FIG. 2. .

スパナ等の工具でこじることができにくくするため、錠のボデー（８）は円柱状 となす、しかしながら、弱い部分（３）　（３”）は依然として存在する。これ を克服するため、回転可能の外層（９）で錠のボデーを囲繞せしめる。この回転 外層（９）は２列の玉軸受（１０）　（１１）で取り付け、上下にシールを設け るのが好ましい、外層は第３図に示すように、ボデーの頂部または頂部と底部の 両方に張り出して錠に追加の保護を付与することもできる。The lock body (8) has a cylindrical shape to make it difficult to pry it open with tools such as spanners. However, the weak part (3) (3”) still exists. To overcome this, a rotatable outer layer (9) surrounds the body of the lock. This rotation The outer layer (9) is attached with two rows of ball bearings (10) and (11), with seals provided on the top and bottom. Preferably, the outer layer covers the top or top and bottom of the body as shown in Figure 3. It can also be overhanged on both sides to provide additional protection to the lock.

外層が回転するため錠のポデーをこじることは全くできなくなり、かくて錠の安 全性が改良される。Because the outer layer rotates, it is no longer possible to pry the lock's podium, thus increasing the security of the lock. Integrity is improved.

スパナ等の工具で錠を壊すのは人が容易に思いつくことであるが、この錠はその ようなことで簡単に壊されることはない。It is easy for people to think of breaking a lock with a tool such as a spanner, but this lock does not. It won't be easily destroyed by something like this.

この発明の範囲から逸脱することなく、ここに述べた南京錠に改変を加えること は自明であろう。Modifications may be made to the padlock described herein without departing from the scope of this invention. should be obvious.

国際調査報告 ＵＳ　３９８３７２５　ｕｓ　３８４８４４０ｕｓ　３８６３４６８　ＣＡ　１ ０１７５８８　１ｉｉＢ　１４４８１０１ＵＳ　３８４８４４０　ＬＩＳ　３９ ８３７２５Ｇ８　１３６５６８４　ＣＭ　５５３９０２　ＤＥ　２１５８０００ 　ＦＲ２１１６０４１１Ｔ　９４１３０４　ＭＬ　７１Ｌ５ａ６Ｌinternational search report US 3983725 us 3848440 us 3863468 CA 1 017588 1iiB 1448101US 3848440 LIS 39 83725G8 1365684 CM 553902 DE 2158000 FR21160411T 941304 ML 71L5a6L

Claims (4)

【特許請求の範囲】[Claims] １．ボデーの円柱壁を囲繞する回転自在の環状外側カバーを具備した概ね円柱状 のボデーを有する南京錠。1. Generally cylindrical with a rotatable annular outer cover surrounding the cylindrical wall of the body A padlock with a body of ２．前記環状カバーが、２つの環状シールの間に位置する２列の玉軸受により円 柱状ボデーに回転自在に取り付けられている特許請求の範囲の記載１の南京錠。2. The annular cover is rotated circularly by two rows of ball bearings located between two annular seals. The padlock according to claim 1, which is rotatably attached to a columnar body. ３．前記環状外側カバーがその頂部に、円柱状ボデーにおおいかぶさるように内 側に張り出したリップを有する特許請求の範囲の記載２の南京錠。3. The annular outer cover is disposed at the top of the annular outer cover so as to cover the cylindrical body. The padlock according to claim 2, which has a lip projecting to the side. ４．前記環状外側カバーがその底部に、円柱状ボデーにおおいかぶさるように内 側に張り出したリップを有する特許請求の範囲の記載３の南京錠。4. The annular outer cover has an inner portion at its bottom so as to cover the cylindrical body. The padlock according to claim 3, having a lip projecting to the side.
JP50399284A 1983-11-04 1984-10-26 improved padlock Pending JPS61500368A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPG221583 1983-11-04
AU2215 1983-11-04

Publications (1)

Publication Number Publication Date
JPS61500368A true JPS61500368A (en) 1986-03-06

Family

ID=3770390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50399284A Pending JPS61500368A (en) 1983-11-04 1984-10-26 improved padlock

Country Status (3)

Country Link
EP (1) EP0162062A4 (en)
JP (1) JPS61500368A (en)
WO (1) WO1985001981A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645201B1 (en) * 1989-03-30 1991-07-19 Lavy Bonnot Ets IMPROVEMENTS TO PADLOCKS
ZA93554B (en) * 1992-08-26 1993-09-01 R P L Ind Pty Ltd Padlocks.
US7227467B2 (en) 2003-10-29 2007-06-05 Display Technologies, Inc. Anti-theft tag
US7518521B2 (en) * 2003-10-29 2009-04-14 Display Technologies, Inc. Rotating anti-theft tag

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1577977A (en) * 1924-06-23 1926-03-23 Yale & Towne Mfg Co Padlock
FI47419C (en) * 1967-06-22 1973-11-12 Niilola Lock.
GB1365684A (en) * 1970-11-26 1974-09-04 Itw Ltd Padlock covers and padlocks with covers or cover blanks therefor
US3848440A (en) * 1973-02-21 1974-11-19 R Manuel Padlock case
US3983725A (en) * 1973-02-21 1976-10-05 Manuel Larry N Padlock case
US3863468A (en) * 1974-01-25 1975-02-04 Greta L Bach Security casing for padlock
FR2415184A1 (en) * 1978-01-23 1979-08-17 Frank Roger Protective sleeve for cylinder lock - comprises cylindrical cup with keyhole in base and externally flanged rim mounted to rotate without restriction
US4297861A (en) * 1979-11-13 1981-11-03 Dykes James R Lock cover

Also Published As

Publication number Publication date
WO1985001981A1 (en) 1985-05-09
EP0162062A4 (en) 1987-09-02
EP0162062A1 (en) 1985-11-27

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