JPH0417439U - - Google Patents

Info

Publication number
JPH0417439U
JPH0417439U JP5905490U JP5905490U JPH0417439U JP H0417439 U JPH0417439 U JP H0417439U JP 5905490 U JP5905490 U JP 5905490U JP 5905490 U JP5905490 U JP 5905490U JP H0417439 U JPH0417439 U JP H0417439U
Authority
JP
Japan
Prior art keywords
tool body
excavation guide
guide section
tool
drilling tool
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
JP5905490U
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 JP5905490U priority Critical patent/JPH0417439U/ja
Publication of JPH0417439U publication Critical patent/JPH0417439U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)

Description

【図面の簡単な説明】
第1図は本考案による建柱用穴掘工具の一例を
示す正面図、第2図はその下端の掘削ガイド部の
拡大図、第3図はその底面図、第4図は第2図
−線断面図である。 1は工具本体、2は掘削ガイド部、5はスクリ
ユー、6は操作ハンドル。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 棒状の工具本体の下端に略円錐状の掘削ガ
    イド部を設け、その掘削ガイド部の外周面に螺旋
    状のスクリユーを一体的に設けると共に、工具本
    体を回転させる操作ハンドルを備えたことを特徴
    とする建柱用穴掘工具。 (2) 上記工具本体を中空管状に形成し、その工
    具本体内に連通する開口を上記掘削ガイド部に設
    けた請求項(1)記載の建柱用穴掘工具。
JP5905490U 1990-06-04 1990-06-04 Pending JPH0417439U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5905490U JPH0417439U (ja) 1990-06-04 1990-06-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5905490U JPH0417439U (ja) 1990-06-04 1990-06-04

Publications (1)

Publication Number Publication Date
JPH0417439U true JPH0417439U (ja) 1992-02-13

Family

ID=31585217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5905490U Pending JPH0417439U (ja) 1990-06-04 1990-06-04

Country Status (1)

Country Link
JP (1) JPH0417439U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926306B1 (ja) * 1970-06-10 1974-07-08
JPS4934503B1 (ja) * 1970-11-18 1974-09-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926306B1 (ja) * 1970-06-10 1974-07-08
JPS4934503B1 (ja) * 1970-11-18 1974-09-14

Similar Documents

Publication Publication Date Title
JPH0417439U (ja)
JPH0417433U (ja)
JPS61194868U (ja)
JPH0451316U (ja)
JPS62141497U (ja)
JPH0382106U (ja)
JPS6220883U (ja)
JPH0386288U (ja)
JPH0374902U (ja)
JPS61202582U (ja)
JPS6181882U (ja)
JPH0251243U (ja)
JPH03109713U (ja)
JPH0228446U (ja)
JPS6211513U (ja)
JPH0271603U (ja)
JPH0278687U (ja)
JPS6166516U (ja)
JPS6416299U (ja)
JPS61178678U (ja)
JPS61116830U (ja)
JPS6364416U (ja)
JPH01143320U (ja)
JPH0318755U (ja)
JPH01169173U (ja)