US4429466A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Layout combination tool
Assignee: Individual
•
Filing: 1981-11-09
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Granted: 1984-02-07
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Expires: 2001-11-09
Abstract
Abstract A combination layout tool for aiding in the installation of a towel bar, a toilet tissue paper holder (sanitary paper holder), a soap dish, a toothbrush holder, or other like device comprising an elongated frame member having templates uniquely positioned thereon including level means, horizontal measuring means, and vertical measuring means.
Inventors
- 👤 Wilbur Leonard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:06
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/14; Y; Y10; Y10S; Y10S33/00; Y10S33/10
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
181 words
Layout apparatus adapted to aid in the installation of a towel bar, a sanitary paper holder, a soap dish, a toothbrush holder, and other like devices on a wall comprising: elongated frame means, a pair of template pieces oppositely disposed along the length of said frame means, said template pieces having a substantially rectangular shape, a third template piece attached to said frame means having a substantially rectangular shape, measuring means attached to said frame means for positioning said layout apparatus relative to a horizontal reference line, leveling means attached to said frame means positioning said layout apparatus against a substantially flat vertical surface; and, said oppositely disposed template pieces comprising flat plates having a rectangular shape with the horizontal centerline of said template pieces being aligned below a lower edge of said frame means such that a first outline of said frame means and said template pieces in combination with a second outline of said frame means and template pieces when rotated 180° and realigned with said first outline is an outline of a substantially complete towel bar including brackets.
Claim 2
Dependent Claim
181 words
Layout apparatus adapted to aid in the installation of a towel bar, a sanitary paper holder, a soap dish, a toothbrush holder, and other like devices on a wall comprising: elongated frame means, a pair of template pieces oppositely disposed along the length of said frame means, said template pieces having a substantially rectangular shape, a third template piece attached to said frame means having a substantially rectangular shape, measuring means attached to said frame means for positioning said layout apparatus relative to a horizontal reference line, leveling means attached to said frame means positioning said layout apparatus against a substantially flat vertical surface; and, said oppositely disposed template pieces comprising flat plates having a rectangular shape with the horizontal centerline of said template pieces being aligned below a lower edge of said frame means such that a first outline of said frame means and said template pieces in combination with a second outline of said frame means and template pieces when rotated 180° and realigned with said first outline is an outline of a substantially complete towel bar including brackets.
Claim 3
Dependent Claim
181 words
Layout apparatus adapted to aid in the installation of a towel bar, a sanitary paper holder, a soap dish, a toothbrush holder, and other like devices on a wall comprising: elongated frame means, a pair of template pieces oppositely disposed along the length of said frame means, said template pieces having a substantially rectangular shape, a third template piece attached to said frame means having a substantially rectangular shape, measuring means attached to said frame means for positioning said layout apparatus relative to a horizontal reference line, leveling means attached to said frames for horizontally positioning said layout apparatus against a substantially flat vertical surface, said oppositely disposed template pieces being adjustably positionable along the length of said frame means, and removably attached to said frame means by spring clips; and, said frame means includes a plurality of spaced grooves along the length thereof and substantially perpendicular to the axial centerline thereof, said spring clips being fixedly attached to said template pieces and received within said grooves to maintain said template pieces in a substantially perpendicular relationship with said frame means.
Claim 4
Dependent Claim
181 words
Layout apparatus adapted to aid in the installation of a towel bar, a sanitary paper holder, a soap dish, a toothbrush holder, and other like devices on a wall comprising: elongated frame means, a pair of template pieces oppositely disposed along the length of said frame means, said template pieces having a substantially rectangular shape, a third template piece attached to said frame means having a substantially rectangular shape, measuring means attached to said frame means for positioning said layout apparatus relative to a horizontal reference line, leveling means attached to said frames for horizontally positioning said layout apparatus against a substantially flat vertical surface, said oppositely disposed template pieces being adjustably positionable along the length of said frame means, and removably attached to said frame means by spring clips; and, said frame means includes a plurality of spaced grooves along the length thereof and substantially perpendicular to the axial centerline thereof, said spring clips being fixedly attached to said template pieces and received within said grooves to maintain said template pieces in a substantially perpendicular relationship with said frame means.
Claim 5
Dependent Claim
134 words
Layout apparatus adapted to aid in the installation of a towel bar, a sanitary paper holder, a soap dish, a toothbrush holder, and other like devices on a wall comprising: elongated frame means, a pair of template pieces oppositely disposed and adjustably positionable along the length of said frame means, said template pieces having a substantially rectangular shape, a third template piece attached to said frame means having a substantially rectangular shape, measuring means attached to said frame means for positioning said layout apparatus relative to a horizontal reference line, leveling means attached to said frame means positioning said layout apparatus against a substantially flat vertical surface; and, means for removably connecting said template pieces to said frame means whereby said template pieces are maintained in a substantially perpendicular relationship with said frame means.
Claim 6
Dependent Claim
134 words
Layout apparatus adapted to aid in the installation of a towel bar, a sanitary paper holder, a soap dish, a toothbrush holder, and other like devices on a wall comprising: elongated frame means, a pair of template pieces oppositely disposed and adjustably positionable along the length of said frame means, said template pieces having a substantially rectangular shape, a third template piece attached to said frame means having a substantially rectangular shape, measuring means attached to said frame means for positioning said layout apparatus relative to a horizontal reference line, leveling means attached to said frame means positioning said layout apparatus against a substantially flat vertical surface; and, means for removably connecting said template pieces to said frame means whereby said template pieces are maintained in a substantially perpendicular relationship with said frame means.
Claim 7
Dependent Claim
20 words
The apparatus of claim 3 including additional measuring means for positioning said layout apparatus relative to a vertical reference line.
Claim 8
Dependent Claim
27 words
The apparatus of claim 4 wherein said additional measuring means is horizontally extendable from said frame means and is of sufficient rigidity to remain horizontal when extended.
Claim 9
Dependent Claim
17 words
The apparatus of claim 3 wherein said center template piece is removably attached to said frame means.
Claim 10
Dependent Claim
82 words
The apparatus of claim 3 wherein said oppositely disposed template pieces comprise flat plates having a rectangular shape with the horizontal centerline of said template pieces being aligned below a lower edge of said frame means such that a first outline of said frame means and said template pieces in combination with a second outline of said frame means and template pieces when rotated 180° and realigned with said first outline is an outline of a substantially complete towel bar including brackets.
Claim 11
Dependent Claim
27 words
The layout apparatus of claim 7 wherein said oppositely disposed template pieces are removably attached to said frame means by and said connecting means comprises spring clips.
Claim 12
Dependent Claim
60 words
The layout apparatus of claim 8 wherein said frame means includes a plurality of spaced grooves along the length of said frame means and substantially perpendicular to the axial centerline thereof said spring clips being fixedly attached to said template pieces and received within said grooves to maintain said template pieces in a substantially perpendicular relationship with said frame means.
Claim 13
Dependent Claim
26 words
The layout apparatus of claim 9 wherein a lower surface of said frame means is free of said grooves and comprises a substantially smooth, uninterrupted surface.
Claim 14
Dependent Claim
31 words
The layout apparatus of claim 3 wherein said frame means is at least partially hollow and adapted to house pencils, pens and other like devices and includes means for sharpening pencils.
References Cited (Backward Citations)
US1135089A
Cited
US3242578A
Cited
US3672064A
Cited
US3812587A
Cited
US3842510A
Cited
US3950857A
Cited
US4212108A
Cited
US4228594A
Cited
US4241510A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-02-06 | 1987-08-08 | 1988-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-02-06 | 1991-08-08 | 1992-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-02-06 | 1995-08-08 | 1996-02-07 | $7700.00 | Window Closed / Lapsed |