JP3005213U - Fixed number type lock for bicycle - Google Patents

Fixed number type lock for bicycle

Info

Publication number
JP3005213U
JP3005213U JP1994008595U JP859594U JP3005213U JP 3005213 U JP3005213 U JP 3005213U JP 1994008595 U JP1994008595 U JP 1994008595U JP 859594 U JP859594 U JP 859594U JP 3005213 U JP3005213 U JP 3005213U
Authority
JP
Japan
Prior art keywords
bicycle
handle
body frame
key
type lock
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.)
Expired - Lifetime
Application number
JP1994008595U
Other languages
Japanese (ja)
Inventor
裕亮 西田
Original Assignee
裕亮 西田
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 裕亮 西田 filed Critical 裕亮 西田
Priority to JP1994008595U priority Critical patent/JP3005213U/en
Application granted granted Critical
Publication of JP3005213U publication Critical patent/JP3005213U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

(57)【要約】 (修正有) 【目的】 自転車のハンドルシャフトに数字式錠を固定
設置し、自転車の盗難を防止すること。 【構成】 ハンドルシャフト1の下部と車体フレーム2
の接続箇所に数字式錠3を設置する。鍵4をガイド5に
そって挿入することによって、鍵の先端が車体フレーム
に堀り込んだ溝6にはまり、ハンドルが固定される。こ
れにより、簡単な構造で、ハンドルがロックされ自転車
の盗難が避けられる。
(57) [Summary] (Modified) [Purpose] To prevent the bicycle from being stolen by fixing a numeric lock on the handle shaft of the bicycle. [Structure] Lower part of handle shaft 1 and body frame 2
Install the numeric lock 3 at the connection point. By inserting the key 4 along the guide 5, the tip of the key is fitted into the groove 6 dug in the body frame, and the handle is fixed. As a result, the handle is locked and the bicycle is stolen with a simple structure.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

この考案は自転車のハンドルシャフトに数字式の錠を固定し て設置し自転車の盗難防止に役立てようとするものである 。 This invention is intended to help prevent theft of bicycles by installing a numeric lock on the handlebar shaft of the bicycle.

【0002】[0002]

【従来の技術】[Prior art]

従来はこのような物はなくワイヤーロック等を使用していた 。 In the past, there was no such thing and wire locks were used.

【0003】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

従来のワイヤーロック等は次のような欠点があった。 (1)ワイヤーをカッター等で切断され盗難にあった。 (2)固定式でないので落としたり忘れたりすることが あった。 (3)持ち運びも不便であった。 本考案は以上の欠点を除くためになされたものである。 Conventional wire locks and the like have the following drawbacks. (1) The wire was cut with a cutter or the like and was stolen. (2) Since it is not a fixed type, it was sometimes dropped or forgotten. (3) It was also inconvenient to carry. The present invention has been made to eliminate the above drawbacks.

【0004】[0004]

【課題を解決するための手段】[Means for Solving the Problems]

ハンドルシャフト(1)の下部と車体フレーム(2)の接続 箇所に数字式錠(3)を設置する。ロック状態にするとハ ンドルと車体フレームが固定された状態になりハンドルが左 右に動かなくなる。 本考案は以上のような構成よりなる自転車の盗難防止方法 である。 Install a numeric lock (3) at the connection between the lower part of the handle shaft (1) and the body frame (2). When locked, the handle and body frame are fixed and the handle cannot move left or right. The present invention is a bicycle theft prevention method having the above-described configuration.

【0005】[0005]

【作用】[Action]

この方法は鍵(4)をガイド(5)にそって数字式錠(3)に 差し込むことによって車体フレームに切り込んである溝(6 )に鍵の先端部分がはまりハンドルと車体フレームが固定さ れハンドルが左右に動かなくなる。 In this method, the key (4) is inserted into the numeric lock (3) along the guide (5) so that the tip of the key fits into the groove (6) cut into the body frame and the handle and the body frame are fixed. The handle does not move left or right.

【0006】[0006]

【実施例】【Example】

以下本考案の実施例について説明する。 (イ)ハンドルシャフト(1)の下部と車体フレーム(2)の 接続箇所に数字式錠(3)を設置する。 (ロ)鍵(4)を差し込むと車体フレームに切り込んである溝 (6)に鍵の先端部分がはまりハンドルと車体フレームが 固定されハンドルが左右に動かなくなる。 (ハ)自転車の使用時は鍵を上に上げれば溝から外れハンドル が自由に動く。 An embodiment of the present invention will be described below. (B) Install a numerical lock (3) at the connection between the lower part of the handle shaft (1) and the body frame (2). (B) When the key (4) is inserted, the tip of the key fits into the groove (6) cut into the body frame, and the handle and body frame are fixed, and the handle does not move left or right. (C) When using a bicycle, lift the key and it will come out of the groove and the handle will move freely.

【0007】[0007]

【考案の効果】[Effect of device]

本考案は以上のような簡単で便利な構造からなりこれを使用す ればハンドルがロックされ盗難がさけられる。 The present invention has the above-mentioned simple and convenient structure, and if it is used, the handle is locked to prevent theft.

【図面の簡単な説明】[Brief description of drawings]

【図1】 本考案の射視図である。FIG. 1 is a perspective view of the present invention.

【図2】 本考案の丸印部分の拡大斜視図であ
る。
FIG. 2 is an enlarged perspective view of a circled portion of the present invention.

【符号の説明】[Explanation of symbols]

1はハントルシャフト 2は車体フレーム 3は数字式錠 4は鍵 5はガイド 6は溝 1 is a hunter shaft 2 is a vehicle body frame 3 is a numeric lock 4 is a key 5 is a guide 6 is a groove

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】 自転車ハンドルシャフト下部に
設置した固定数字式錠
1. A fixed numeral type lock installed at the bottom of the bicycle handle shaft.
JP1994008595U 1994-06-13 1994-06-13 Fixed number type lock for bicycle Expired - Lifetime JP3005213U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1994008595U JP3005213U (en) 1994-06-13 1994-06-13 Fixed number type lock for bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1994008595U JP3005213U (en) 1994-06-13 1994-06-13 Fixed number type lock for bicycle

Publications (1)

Publication Number Publication Date
JP3005213U true JP3005213U (en) 1994-12-13

Family

ID=43141118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1994008595U Expired - Lifetime JP3005213U (en) 1994-06-13 1994-06-13 Fixed number type lock for bicycle

Country Status (1)

Country Link
JP (1) JP3005213U (en)

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