Patent US4546047A successfully refreshed from Google Patents.
Patent US4712309A successfully refreshed from Google Patents.
US4712309A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable template for positioning tile of various sizes
Assignee: Individual
•
Filing: 1987-04-16
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Granted: 1987-12-15
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Expires: 2007-04-16
Abstract
Abstract The template described herein comprises one that is adjustable to be suitable for use with tile of various sizes. A first series of parallel longitudinal bars are dovetailed with a second series of lateral bars positioned perpendicularly to the bars in the first series. The positioning of the bars can be adjusted to give the desired individual spacing for each tile and the bars can be fixed to each other to give sufficient rigidity for use as a template and sufficient rigidity to allow lifting of the template.
Inventors
- 👤 Arthur G. Kingston
- 👤 Carl R. DeLong
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:41
CPC Classifications
E; E04; E04F; E04F21/00; E04F21/20; E04F21/22; E04F21/02; E04F21/04; E04F21/18; E04F21/1838; E04F21/1883; Y; Y10; Y10S; Y10S33/00; Y10S33/20
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
195 words
An adjustable template designed for the positioning of tile comprising (a) a first series of parallel bars spaced from each other, each bar having similar dimensions respectively in length, width and depth and having a plurality of grooves cut therein facing downward or upward and having a width for each groove determined by the amount of adjustment required; (b) a second series of parallel bars spaced from each other and perpendicularly to the bars in said first series, each bar in said second series having similar dimensions respectively in length, width and depth and having a plurality of grooves cut therein facing upward or downward and complementary to the grooves in said first series of bars, the combined depth of a groove in the first series with a complementary groove in the second series being equal to the depth of the bars having the greater depth; and (c) a fastening means for securing approximately the end of each bar of each series to a bar in the other series; the grooves in the respective bars being of appropriate depth to have the respective bottoms of the bars in both series all in the same plane.
Claim 2
Dependent Claim
195 words
An adjustable template designed for the positioning of tile comprising (a) a first series of parallel bars spaced from each other, each bar having similar dimensions respectively in length, width and depth and having a plurality of grooves cut therein facing downward or upward and having a width for each groove determined by the amount of adjustment required; (b) a second series of parallel bars spaced from each other and perpendicularly to the bars in said first series, each bar in said second series having similar dimensions respectively in length, width and depth and having a plurality of grooves cut therein facing upward or downward and complementary to the grooves in said first series of bars, the combined depth of a groove in the first series with a complementary groove in the second series being equal to the depth of the bars having the greater depth; and (c) a fastening means for securing approximately the end of each bar of each series to a bar in the other series; the grooves in the respective bars being of appropriate depth to have the respective bottoms of the bars in both series all in the same plane.
Claim 3
Dependent Claim
32 words
The template of claim 1 in which the width of each bar in both said series correspond in dimension to the desired width of grout lines between the tile to be laid.
Claim 4
Dependent Claim
19 words
The template of claim 2 in which the bars in both series of bars have the same depth dimension.
Claim 5
Dependent Claim
20 words
The template of claim 3 in which each groove has a depth equal to half the depth of the bar.
Claim 6
Dependent Claim
26 words
The template of claim 4 in which the grooves in said first series each faces upward and the grooves in said second series each faces downward.
Claim 7
Dependent Claim
57 words
The template of claim 5 in which said fastening means comprises a bracket having two arms therein, each arm perpendicular to the other, and each having a slot opening therein, said slot openings each being capable of receiving and holding therein a bolt screwed into a threaded opening in an adjacent area of one of said bars.
Claim 8
Dependent Claim
25 words
The template of claim 6 in which each slot has an appropriate length to allow variations in positioning of said threaded openings in said bar.
Claim 9
Dependent Claim
57 words
The template of claim 2 in which said fastening means comprises a bracket having two arms therein, each arm perpendicular to the other, and each having a slot opening therein, said slot openings each being capable of receiving and holding therein a bolt screwed into a threaded opening in an adjacent area of one of said bars.
Claim 10
Dependent Claim
25 words
The template of claim 8 in which each slot has an appropriate length to allow variations in positioning of said threaded openings in said bar.
Claim 11
Dependent Claim
26 words
The template of claim 1 in which the grooves in said first series each faces upward and the grooves in said second series each faces downward.
Claim 12
Dependent Claim
57 words
The template of claim 10 in which said fastening means comprises a bracket having two arms therein, each arm perpendicular to the other, and each having a slot opening therein, said slot openings each being capable of receiving and holding therein a bolt screwed into a threaded opening in an adjacent area of one of said bars.
Claim 13
Dependent Claim
25 words
The template of claim 11 in which each slot has an appropriate length to allow variations in positioning of said threaded openings in said bar.
Claim 14
Dependent Claim
30 words
The template of claim 2 in which the positioning and width of each groove is appropriate to give the positioning and adjustment of the bar to be placed perpendicularly therein.
Claim 15
Dependent Claim
30 words
The template of claim 4 in which the positioning and width of each groove is appropriate to give the positioning and adjustment of the bar to be placed perpendicularly therein.
Claim 16
Dependent Claim
30 words
The template of claim 6 in which the positioning and width of each groove is appropriate to give the positioning and adjustment of the bar to be placed perpendicularly therein.
Claim 17
Dependent Claim
30 words
The template of claim 7 in which the positioning and width of each groove is appropriate to give the positioning and adjustment of the bar to be placed perpendicularly therein.
Claim 18
Dependent Claim
30 words
The template of claim 10 in which the positioning and width of each groove is appropriate to give the positioning and adjustment of the bar to be placed perpendicularly therein.
Claim 19
Dependent Claim
27 words
The template of claim 1 in which a handle means is attached to the top of one or more bars to facilitate the lifting of said template.
Claim 20
Dependent Claim
30 words
The template of claim 9 in which each bar to which a bracket is to be attached has two threaded openings over which one of said slots may be positioned.
Claim 21
Dependent Claim
30 words
The template of claim 11 in which each bar to which a bracket is to be attached has two threaded openings over which one of said slots may be positioned.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-12-14 | 1991-06-15 | 1991-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-12-14 | 1995-06-15 | 1995-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-12-14 | 1999-06-15 | 1999-12-15 | $7700.00 | Window Closed / Lapsed |