JPS61163108U - - Google Patents

Info

Publication number
JPS61163108U
JPS61163108U JP4569285U JP4569285U JPS61163108U JP S61163108 U JPS61163108 U JP S61163108U JP 4569285 U JP4569285 U JP 4569285U JP 4569285 U JP4569285 U JP 4569285U JP S61163108 U JPS61163108 U JP S61163108U
Authority
JP
Japan
Prior art keywords
hole saw
holding device
center drill
holding
utility
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
JP4569285U
Other languages
Japanese (ja)
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 JP4569285U priority Critical patent/JPS61163108U/ja
Publication of JPS61163108U publication Critical patent/JPS61163108U/ja
Pending legal-status Critical Current

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  • Drilling Tools (AREA)

Description

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

第1図は本考案を実施したホールソーの断面図
、第2図はテーパープツシユの斜視図、第3図は
ホールソー、センタードリル、切り抜き保持装置
の分解斜視図、第4,5図は作用説明図、第6図
は従来の切り抜き保持装置付ホールソーの断面図
である。 1……ホールソー、2……回転軸、3……セン
タードリル、4……ネジ、5……頚部、6……テ
ーパーブツシユ、7……スリツト、8……止め金
具、9……押えネジ。
Fig. 1 is a sectional view of a hole saw implementing the present invention, Fig. 2 is a perspective view of the taper pusher, Fig. 3 is an exploded perspective view of the hole saw, center drill, and cutout holding device, and Figs. 4 and 5 are explanations of their functions. FIG. 6 is a sectional view of a conventional hole saw with a cutout holding device. 1... Hole saw, 2... Rotating shaft, 3... Center drill, 4... Screw, 5... Neck, 6... Taper bush, 7... Slit, 8... Stop fitting, 9... Holder screw. .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] センタードリルに弾性材で作られたスリツト付
のテーパーブツシユを回転自在に外装して成るホ
ールソーにおける切り抜き片の保持装置。
A holding device for holding cutouts in a hole saw, consisting of a center drill rotatably equipped with a tapered bush with a slit made of an elastic material.
JP4569285U 1985-03-27 1985-03-27 Pending JPS61163108U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4569285U JPS61163108U (en) 1985-03-27 1985-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4569285U JPS61163108U (en) 1985-03-27 1985-03-27

Publications (1)

Publication Number Publication Date
JPS61163108U true JPS61163108U (en) 1986-10-09

Family

ID=30559420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4569285U Pending JPS61163108U (en) 1985-03-27 1985-03-27

Country Status (1)

Country Link
JP (1) JPS61163108U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928310U (en) * 1972-06-10 1974-03-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928310U (en) * 1972-06-10 1974-03-11

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