Glass block spacing tool and method
US5119567A · kind A · utility
10Cited by
18References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 1, 1990 |
| Grant date | Jun 9, 1992 |
| Priority date | — |
| Expiry date | Aug 1, 2010 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F21/1883
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A reusable spacer tool comprises a pair of opposed spacer members each having a plurality of ears projecting from a base portion toward the opposite member, the ears being arranged for reception in the joints between adjacent blocks to space apart edges of the blocks when the spacer members overlie opposite faces of the block at the corners, and tie means extending between the spacer members and removably secured thereto releaseably hold the members against opposite faces of the blocks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.