JPS5575021A - Chuck claw for pile driver-drawer - Google Patents

Chuck claw for pile driver-drawer

Info

Publication number
JPS5575021A
JPS5575021A JP14750578A JP14750578A JPS5575021A JP S5575021 A JPS5575021 A JP S5575021A JP 14750578 A JP14750578 A JP 14750578A JP 14750578 A JP14750578 A JP 14750578A JP S5575021 A JPS5575021 A JP S5575021A
Authority
JP
Japan
Prior art keywords
claw
fitting
chuck
fixed
drawer
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
JP14750578A
Other languages
Japanese (ja)
Other versions
JPS5744774B2 (en
Inventor
Minoru Kuroda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14750578A priority Critical patent/JPS5575021A/en
Publication of JPS5575021A publication Critical patent/JPS5575021A/en
Publication of JPS5744774B2 publication Critical patent/JPS5744774B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

PURPOSE: To avoid need of padding where the tooth portion of a chuck claw is worn out and to reduce the fitting time of the claw by detachably mounting a simple throw-away chuck claw to a chuck portion in a pile driver-drawer.
CONSTITUTION: A chuck claw 1 consists of a fixed claw 2 and a movable-claw 3. For fitting the claw 2 to a fixed-claw fitting portion 5, the claw 2 is positioned with its tooth portion 13 inside, and fixed by fastening bolts 10 and 12. For fitting the claw 3 to a movable-claw fitting portion 6, the claw 3 is positioned with its tooth portion 13a inside, and fixed by fastening bolts 18 and 18a. When the claws 2 and 3 are worn out, they can be removed by the opposite procedure to that described above, and replaced with new ones.
COPYRIGHT: (C)1980,JPO&Japio
JP14750578A 1978-11-29 1978-11-29 Chuck claw for pile driver-drawer Granted JPS5575021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14750578A JPS5575021A (en) 1978-11-29 1978-11-29 Chuck claw for pile driver-drawer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14750578A JPS5575021A (en) 1978-11-29 1978-11-29 Chuck claw for pile driver-drawer

Publications (2)

Publication Number Publication Date
JPS5575021A true JPS5575021A (en) 1980-06-06
JPS5744774B2 JPS5744774B2 (en) 1982-09-24

Family

ID=15431877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14750578A Granted JPS5575021A (en) 1978-11-29 1978-11-29 Chuck claw for pile driver-drawer

Country Status (1)

Country Link
JP (1) JPS5575021A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005076411A (en) * 2003-09-03 2005-03-24 Giken Seisakusho Co Ltd Pinching claw used for pinching device for pile or the like
JP2012112181A (en) * 2010-11-25 2012-06-14 Yokoyama Kiso Koji:Kk Pile driver and pile driving method
JP2016069937A (en) * 2014-09-30 2016-05-09 日本車輌製造株式会社 Pile driver
JP2016118075A (en) * 2014-12-22 2016-06-30 株式会社オオモリ機工 Structure holder and structure holding method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005076411A (en) * 2003-09-03 2005-03-24 Giken Seisakusho Co Ltd Pinching claw used for pinching device for pile or the like
JP2012112181A (en) * 2010-11-25 2012-06-14 Yokoyama Kiso Koji:Kk Pile driver and pile driving method
JP2016069937A (en) * 2014-09-30 2016-05-09 日本車輌製造株式会社 Pile driver
JP2016118075A (en) * 2014-12-22 2016-06-30 株式会社オオモリ機工 Structure holder and structure holding method

Also Published As

Publication number Publication date
JPS5744774B2 (en) 1982-09-24

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