US3942472A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paint guide apparatus
Assignee: Individual
•
Filing: 1975-01-02
•
Granted: 1976-03-09
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Expires: 1995-01-02
Abstract
Abstract A paint guide apparatus is disclosed which includes a continuous length of paper movable through a ratchet mechanism to provide clean paper at a front edge of the guide.
Inventors
- 👤 Edgar O. McAlister
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:00
CPC Classifications
B; B05; B05B; B05B12/00; B05B12/16; B05B12/20; B05B12/28
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
263 words
Paint guide apparatus having paper movable thereon, comprising, in combination: roller housing means; a blade secured to and extending outwardly from the roller housing means and having side edges and a front edge; handle means adjustably secured to and extending outwardly from the roller housing means oppositely from the blade; a supply holder connected to the roller housing means on one side of the blade for holding a supply of paper; a takeup roller in the roller housing means on the other side of the blade to receive paper from the supply holder; ratchet means connected to the take-up roller to incrementally advance the roller and the paper from the supply holder, around the front edge of the blade, and onto the takeup roller; brake means disposed against the paper to keep the paper taut around the front edge of the blade; said ratchet means including a ratchet gear secured to the takeup roller, a spur engaging the ratchet gear, lever means connected to the spur for moving the ratchet gear and the takeup roller, and means for biasing the lever means against movement thereof; said brake means including a brake flange disposed against the paper and a release lever adjacent the handle means for moving the brake flange away from the paper; and said handle means including a grip, a face on the grip disposed adjacent the roller housing means, a pin extending outwardly from the face, a locking end cap rotatably secured to the grip, and rod means securing the grip and the locking end cap to the roller housing means.
Claim 2
Dependent Claim
263 words
Paint guide apparatus having paper movable thereon, comprising, in combination: roller housing means; a blade secured to and extending outwardly from the roller housing means and having side edges and a front edge; handle means adjustably secured to and extending outwardly from the roller housing means oppositely from the blade; a supply holder connected to the roller housing means on one side of the blade for holding a supply of paper; a takeup roller in the roller housing means on the other side of the blade to receive paper from the supply holder; ratchet means connected to the take-up roller to incrementally advance the roller and the paper from the supply holder, around the front edge of the blade, and onto the takeup roller; brake means disposed against the paper to keep the paper taut around the front edge of the blade; said ratchet means including a ratchet gear secured to the takeup roller, a spur engaging the ratchet gear, lever means connected to the spur for moving the ratchet gear and the takeup roller, and means for biasing the lever means against movement thereof; said brake means including a brake flange disposed against the paper and a release lever adjacent the handle means for moving the brake flange away from the paper; and said handle means including a grip, a face on the grip disposed adjacent the roller housing means, a pin extending outwardly from the face, a locking end cap rotatably secured to the grip, and rod means securing the grip and the locking end cap to the roller housing means.
Claim 3
Dependent Claim
40 words
The apparatus of claim 1 in which said lever means includes a lever pivotally secured to the roller housing means and having the spur on one end and a thumb arm on the opposite end disposed adjacent the handle means.
Claim 4
Dependent Claim
22 words
The apparatus of claim 2 in which the brake means further includes spring means for biasing the brake flange against the paper.
Claim 5
Dependent Claim
50 words
The apparatus of claim 1 in which the roller housing means includes a plurality of holes for receiving the pin on the face of the grip of the handle means for orienting the handle means with respect to any one of a plurality of holes on the roller housing means.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-03-09 | 1979-09-08 | 1980-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-03-09 | 1983-09-08 | 1984-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-03-09 | 1987-09-08 | 1988-03-09 | $7700.00 | Window Closed / Lapsed |