JPS5771929A - Stay anchor utilizing auger hole - Google Patents

Stay anchor utilizing auger hole

Info

Publication number
JPS5771929A
JPS5771929A JP14635080A JP14635080A JPS5771929A JP S5771929 A JPS5771929 A JP S5771929A JP 14635080 A JP14635080 A JP 14635080A JP 14635080 A JP14635080 A JP 14635080A JP S5771929 A JPS5771929 A JP S5771929A
Authority
JP
Japan
Prior art keywords
hole
pulling
stay anchor
stay
support plate
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
JP14635080A
Other languages
Japanese (ja)
Inventor
Hikoitsu Watanabe
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 JP14635080A priority Critical patent/JPS5771929A/en
Publication of JPS5771929A publication Critical patent/JPS5771929A/en
Pending legal-status Critical Current

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Landscapes

  • Piles And Underground Anchors (AREA)

Abstract

PURPOSE: To obtain a stay anchor for branch wires capable of exhibiting stable stay effect by using a support plate and a push plate taking charge of the initial horizontal compressive movement of soil is caused by pulling-up loads.
CONSTITUTION: A stay anchor is inserted into an auger hole 8 until it reaches the bottom of the hole, whereupon a support plate 1 and a push plate 5 come to closely adhere to the wall of the hole by their own weight and reaction force. Then, when pulling up a pulling bar 16 almost vertically, intermediate shafts 10 and 10' move to the same level as the first couple pins 3 and 3', where causing an initial action by which the second couplers 12 and 12' are completely engaged with the second couple pins 4 and 4'. Under the condition, when the pulling bar 16 is connected to the end of a wire (branch wire), the support plate 1 and the push plate 5 are cur into the wall of the hole by means of their own initial horizontal compressive movement. Thus, the lifting of the stay anchor can be avoided against even great pulling-up load of the branch wire.
COPYRIGHT: (C)1982,JPO&Japio
JP14635080A 1980-10-21 1980-10-21 Stay anchor utilizing auger hole Pending JPS5771929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14635080A JPS5771929A (en) 1980-10-21 1980-10-21 Stay anchor utilizing auger hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14635080A JPS5771929A (en) 1980-10-21 1980-10-21 Stay anchor utilizing auger hole

Publications (1)

Publication Number Publication Date
JPS5771929A true JPS5771929A (en) 1982-05-06

Family

ID=15405717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14635080A Pending JPS5771929A (en) 1980-10-21 1980-10-21 Stay anchor utilizing auger hole

Country Status (1)

Country Link
JP (1) JPS5771929A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494725A (en) * 1972-04-26 1974-01-16
JPS5018684A (en) * 1973-06-15 1975-02-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494725A (en) * 1972-04-26 1974-01-16
JPS5018684A (en) * 1973-06-15 1975-02-27

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