JPS58164674U - rock drilling only - Google Patents

rock drilling only

Info

Publication number
JPS58164674U
JPS58164674U JP6021882U JP6021882U JPS58164674U JP S58164674 U JPS58164674 U JP S58164674U JP 6021882 U JP6021882 U JP 6021882U JP 6021882 U JP6021882 U JP 6021882U JP S58164674 U JPS58164674 U JP S58164674U
Authority
JP
Japan
Prior art keywords
rock drilling
fall
shaft material
point holder
abstract
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.)
Granted
Application number
JP6021882U
Other languages
Japanese (ja)
Other versions
JPS62863Y2 (en
Inventor
原　国夫
Original Assignee
明勢建設株式会社
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 明勢建設株式会社 filed Critical 明勢建設株式会社
Priority to JP6021882U priority Critical patent/JPS58164674U/en
Publication of JPS58164674U publication Critical patent/JPS58164674U/en
Application granted granted Critical
Publication of JPS62863Y2 publication Critical patent/JPS62863Y2/ja
Granted legal-status Critical Current

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  • Percussive Tools And Related Accessories (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案に係る削岩のみの斜視図、第２図は同
上の使用状態を示す正面図、第３図は同要部を示す縦断
拡大正面図である。 Ａ・・・削岩のみ、１・・・先細り部、２・・・テーパ
一部、３・・・軸材、４・・・テーパ一部、５・・・頭
部。FIG. 1 is a perspective view of only the rock drilling device according to this invention, FIG. 2 is a front view showing the same in use, and FIG. 3 is an enlarged longitudinal sectional front view showing the main parts of the same. A... Rock drilling only, 1... Tapered part, 2... Part of taper, 3... Shaft material, 4... Part of taper, 5... Head.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端に先細り部を、かつ末端にポイントホルダーから抜
は落ちないテーパ一部を有する大径の軸−材と、この軸
材の末端を突き合せると共に、ポイントホルダーから抜
は落ちないテーパ一部を有する頭部とから成る削岩のみ
。A large-diameter shaft material having a tapered part at the tip and a taper part at the end that does not fall off when removed from the point holder, and the ends of this shaft material butt together, and a taper part that does not fall off when removed from the point holder. Only the head with the jackhammer consists of.
JP6021882U 1982-04-24 1982-04-24 rock drilling only Granted JPS58164674U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6021882U JPS58164674U (en) 1982-04-24 1982-04-24 rock drilling only

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6021882U JPS58164674U (en) 1982-04-24 1982-04-24 rock drilling only

Publications (2)

Publication Number Publication Date
JPS58164674U true JPS58164674U (en) 1983-11-02
JPS62863Y2 JPS62863Y2 (en) 1987-01-09

Family

ID=30070478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6021882U Granted JPS58164674U (en) 1982-04-24 1982-04-24 rock drilling only

Country Status (1)

Country Link
JP (1) JPS58164674U (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE369915T1 (en) 1998-05-01 2007-09-15 Gen Probe Inc INCUBATOR FOR AUTOMATIC ANALYZER
EP1861721B1 (en) 2005-03-10 2017-05-03 Gen-Probe Incorporated Systems and methods to perform assays for detecting or quantifying analytes within samples

Also Published As

Publication number Publication date
JPS62863Y2 (en) 1987-01-09

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