USD337721S - Offset pin for interconnecting upper and lower blocks in a concrete block wall - Google Patents
Offset pin for interconnecting upper and lower blocks in a concrete block wall Download PDFInfo
- Publication number
- USD337721S USD337721S US07/637,004 US63700491F USD337721S US D337721 S USD337721 S US D337721S US 63700491 F US63700491 F US 63700491F US D337721 S USD337721 S US D337721S
- Authority
- US
- United States
- Prior art keywords
- concrete block
- block wall
- lower blocks
- offset pin
- interconnecting upper
- 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.)
- Expired - Lifetime
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Description
FIG. 1 is a perspective view of an offset pin for interconnecting upper and lower blocks in a concrete block wall showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof, the opposite side view being a mirror image thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevational view thereof; and,
FIG. 6 is a rear elevational view thereof.
Claims (1)
- The ornamental design for an offset pin for interconnecting upper and lower blocks in a concrete block wall, as shown and described.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD337721S true USD337721S (en) | 1993-07-27 |
Family
ID=
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD344013S (en) | 1992-03-02 | 1994-02-08 | Transpave Inc. | Key for building blocks |
| USD622581S1 (en) * | 2009-10-06 | 2010-08-31 | Luciano Caggiano | Pin for retaining wall system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2690074A (en) | 1952-03-27 | 1954-09-28 | Cable B Jones | Earthquake resistant concrete structure |
| US3430404A (en) | 1967-03-20 | 1969-03-04 | George B Muse | Apertured wall construction |
| US4920712A (en) | 1989-01-31 | 1990-05-01 | Stonewall Landscape Systems, Inc. | Concrete retaining wall block, retaining wall and method of construction therefore |
| US5044834A (en) | 1990-07-26 | 1991-09-03 | Graystone Block Co., Inc. | Retaining wall construction and blocks therefor |
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2690074A (en) | 1952-03-27 | 1954-09-28 | Cable B Jones | Earthquake resistant concrete structure |
| US3430404A (en) | 1967-03-20 | 1969-03-04 | George B Muse | Apertured wall construction |
| US4920712A (en) | 1989-01-31 | 1990-05-01 | Stonewall Landscape Systems, Inc. | Concrete retaining wall block, retaining wall and method of construction therefore |
| US5044834A (en) | 1990-07-26 | 1991-09-03 | Graystone Block Co., Inc. | Retaining wall construction and blocks therefor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD344013S (en) | 1992-03-02 | 1994-02-08 | Transpave Inc. | Key for building blocks |
| USD622581S1 (en) * | 2009-10-06 | 2010-08-31 | Luciano Caggiano | Pin for retaining wall system |
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