Guide for laying glass blocks

• US 4,793,104 A
• Filed: 06/15/1988
• Issued: 12/27/1988
• Est. Priority Date: 06/15/1988
• Status: Expired due to Fees

• Current Assignee: Delberg Incorporated
• Original Assignee: Delberg Incorporated
• Inventors: Riedel, Richard A., Hultberg, Jeffrey A.
• Primary Examiner(s): Scherbel, David A.
• Assistant Examiner(s): MAI, LANNA
• Application Number:
  US07/206,815
• Time in Patent Office: 195 Days
• Field of Search: 52/687, 52/306, 52/127.3, 52/307, 52/308, 52/442
• US Class Current: 52/127.3
• CPC Class Codes: E04B 2/10 by filling material with or without reinforcements in small channels in, or in grooves between, the elements
• CPC Class Codes: E04C 1/42 of glass or other transparent material panels made of glass bricks E04C2/546

Abstract

A one-piece guide adapted to be inserted into mortar, between recessed surfaces presented by opposing faces of adjacent glass blocks, to space and align them with respect in each other in the formation of a masonry structure. The guide comprises a relatively thin frame including longitudinal and transverse arms having joined to their free ends bodies that are spaced transversely from said each other a distance only slightly less than the width of said recessed face surfaces.

Claims

1. A one-piece guide adapted to be inserted into an adhesive compound, such as mortar, between recessed surfaces of predetermined width presented by opposing faces of adjacent units, such as glass blocks, to space and align said units with respect to each other in the formation of a masonry structure, said guide comprising:

(a) a generally T-shaped frame including a longitudinal arm and a transverse arm joined at one end to a medial portion of said longitudinal arm;

(b) a pair of longitudinally spaced first and second bodies joined to opposite ends of said longitudinal arm;

(c) a third body joined to a free end of said transverse arm;

(d) said bodies each having a thickness substantially greater than the thickness of said frame and presenting flat upper and lower surfaces that are parallel to each other and that lie in the same planes as corresponding surfaces of the other bodies of said guide;

(e) said third body being spaced transversely on said guide from said first and second bodies a distance only slightly less than the width of one of said recessed face surfaces.

2. A guide according to claim 1, wherein said arms and bodies are formed of molded plastic material.

3. A guide according to claim 1, wherein said bodies are in the form of solid parallelepipedons.

4. A guide according to claim 1, wherein said bodies present, in corresponding surfaces, longitudinal extending grooves for receiving portions of reinforcing rods.

5. A guide according to claim 1, wherein first and second bodies are spaced longitudinally from each other a distance slightly greater than the length of said third body.

6. A one-piece guide adapted to be inserted into an adhesive compound, such as mortar, between recessed surfaces of predetermined width presented by opposing faces of adjacent units, such as glass blocks, to space and align said units with respect to each other in the formation of a masonry structure, said guide comprising:

(a) a frame including a longitudinal arm and at least one other arm angularly related to said longitudinal arm;

(b) a pair of first and second bodies joined to opposite ends of said longitudinal arm;

(c) a third body joined to a free end of said other arm;

(d) said bodies each having a thickness substantially greater than the thickness of said frame and presenting flat upper and lower surfaces that are parallel to each other and that lie in the same planes as corresponding surfaces of the other bodies of said guide;

(e) said third body being spaced transversely on said guide from said first and second bodies a distance only slightly less than the width of one of said recessed face surfaces.

7. A guide according to claim 6, wherein said arms and bodies are formed of molded plastic material.

8. A guide according to claim 6, wherein said bodies are in the form of solid parallelepipedons.

9. A guide according to claim 6, wherein said bodies present, in corresponding surfaces, longitudinally extending grooves for receiving portions of reinforcing rods.

10. A guide according to claim 6, wherein first and second bodies are spaced longitudinally from each other a distance slightly greater that the length of said third body.

11. A guide according to claim 6, wherein said frame is T-shaped and said other arm is joined to a medial portion of said longitudinal arm and extends normal thereto.

12. A guide according to claim 6, wherein said frame is generally triangular and includes three separate arms, each of which is joined at opposite ends to a pair of said bodies.

13. A guide according to claim 6, wherein said frame includes a pair of other arms joined at corresponding ends to said third body and at corresponding other ends to respective first and second bodies.

14. In a masonry structure, the combination of:

(a) a pair of adjacent building units, such as glass blocks, presenting opposing faces, each of which includes;

(i) a pair of transversely spaced, parallel side flanges extending substantially the entire length of said face at opposite sides of said face;

(ii) a relatively flat, generally rectangular, recessed surface of predetermined width extending substantially the entire length of said face between said flanges;

(b) a layer of adhesive compound, such as mortar, interposed between said units;

(c) a one-piece guide positioned in said compound between said unit faces to space and align said units with respect to each other, and comprising;

(i) a frame including a longitudinal arm and at least one other arm angularly related to said longitudinal arm;

(ii) a pair of first and second bodies joined to opposite ends of said longitudinal arm;

(iii) a third body joined to a free end of said other arm;

(iv) said bodies each having a thickness substantially greater than the thickness of said frame;

(v) said third body being spaced transversely on said guide from said first and second bodies a distance only slightly less than the width of one of said recessed face surfaces.

15. A guide according to claim 14, wherein said arms and bodies are formed of molded plastic material.

16. A guide according to claim 14, wherein said bodies are in the form of solid parallelepipedons.

17. A guide according to claim 14, wherein said bodies present, in corresponding surfaces, longitudinally extending grooves for receiving portions of reinforcing rods.

18. A guide according to claim 14, wherein first and second bodies are spaced longitudinally from each other a distance slightly greater that the length of said third body.

19. A guide according to claim 14, wherein said frame is T-shaped and said other arm is joined to a medial portion of said longitudinal arm and extends normal thereto.

20. A guide according to claim 14, wherein said frame is generally triangular and includes three separate arms, each of which is joined at opposite ends to a pair of said bodies.