ANCHOR PIN

PROBLEM TO BE SOLVED: To provide an anchor pin in which a stopper member is produced inexpensively and sufficient stopper effects can be obtained and which can also be pulled away as needed.SOLUTION: An anchor pin 1 comprises a stem 10 embedded under the ground G, and a stopper member 20 which locks...

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Bibliographic Details
Main Authors ABE TOSHIHIRO, GONDA NAOMI
Format Patent
LanguageEnglish
Published 03.04.2014
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:PROBLEM TO BE SOLVED: To provide an anchor pin in which a stopper member is produced inexpensively and sufficient stopper effects can be obtained and which can also be pulled away as needed.SOLUTION: An anchor pin 1 comprises a stem 10 embedded under the ground G, and a stopper member 20 which locks the stem 10 to the ground G. A sharpened part 12 is formed at a lower end of the stem 10, and a hook part 13 for hooking a wire net N is formed at an upper end of the stem 10 by bending an upper end part. The stopper member 20 includes a wire 21 spirally extending around the stem 10. A wound part 22 is formed at a lower end of the wire 21, and an upper end of the wire 21 is made free from the stem 10. The wound part 22 is fixed to the stem 10 with an adhesive 23 or by welding, and an air gap part 24 is formed between the wire 21 portion excluding the wound part 22 and the stem 10.
Bibliography:Application Number: JP20120203205