Ground anchor body having rotation release structure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 18, 2015
Grant Date -
Aug 6, 2015
app pub date -
Feb 2, 2015
filing date -
Feb 4, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed herein is a ground anchor body having a rotation release structure. The ground anchor body includes a waterproof cap, a head coupler, a wedge, a tubular guide, a movable body, and a compression spring. The head coupler is coupled to a lower end of the waterproof cap. A tapered hole is longitudinally formed in the head coupler. The wedge is disposed in a tapered hole of the head coupler to hold the PC strand. The guide is installed in the waterproof cap. A slide slot is longitudinally formed in the guide. The movable body is disposed in the guide and provided with a slide protrusion inserted into the slide slot. The wedge is coupled to the movable body, and a key depression is formed in the movable body so that an end of the PC strand is key-coupled to the movable body. The compression spring elastically compresses the movable body downward.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2015 Application Filing Year
- E02D Class
- 357 Applications Filed
- 280 Patents Issued To-Date
- 78.44 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E02D Class
- 0 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 18, 2027 |
