Joint for Building Blocks

1. Joint for building blocks

1 . 1 : Perspective

1 . 2 : Front

1 . 3 : Back

1 . 4 : Top

1 . 5 : Bottom

1 . 6 : Right

1 . 7 : Left

1 . 8 : Front; shown in a condition of use with unclaimed environment

The present product is a joint for concrete blocks that joins concrete blocks such as hollow blocks for construction; the product can be made of concrete, wood, styrofoam, or synthetic resins such as plastic or synthetic rubber; the broken lines do not form part of the claimed design; the dotted-clashed lines indicate the boundary between the claimed area and the unclaimed area.

The broken lines showing blocks in FIG. 1 . 8 depict environment that forms no part of the claimed design,