JPH0470408U - - Google Patents

Info

Publication number
JPH0470408U
JPH0470408U JP11207990U JP11207990U JPH0470408U JP H0470408 U JPH0470408 U JP H0470408U JP 11207990 U JP11207990 U JP 11207990U JP 11207990 U JP11207990 U JP 11207990U JP H0470408 U JPH0470408 U JP H0470408U
Authority
JP
Japan
Prior art keywords
chuck
handle
insertion hole
spring
tightened
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
JP11207990U
Other languages
English (en)
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 filed Critical
Priority to JP11207990U priority Critical patent/JPH0470408U/ja
Publication of JPH0470408U publication Critical patent/JPH0470408U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Gripping On Spindles (AREA)

Description

【図面の簡単な説明】
第1図は本考案をドリルに適用した実施例を示
すチヤツク構造の斜視図、第2図は第1図の−
線に沿う断面図、第3図は従来のドリルのチヤ
ツク構造の斜視図である。 2……チヤツク、3……挿入孔、7……軸、1
1……ばね、12……当板。

Claims (1)

    【実用新案登録請求の範囲】
  1. チヤツクハンドルの回転に連動してチヤツクの
    一端に設けられた爪で工具などを締着するように
    したチヤツク構造において、チヤツクハンドルの
    挿入孔にこのチヤツクハンドルを押し戻すための
    ばねで付勢された当板を設けたことを特徴とする
    チヤツク構造。
JP11207990U 1990-10-29 1990-10-29 Pending JPH0470408U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11207990U JPH0470408U (ja) 1990-10-29 1990-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11207990U JPH0470408U (ja) 1990-10-29 1990-10-29

Publications (1)

Publication Number Publication Date
JPH0470408U true JPH0470408U (ja) 1992-06-22

Family

ID=31859579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11207990U Pending JPH0470408U (ja) 1990-10-29 1990-10-29

Country Status (1)

Country Link
JP (1) JPH0470408U (ja)

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