US4424949A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paint tray support
Assignee: Individual
•
Filing: 1981-03-11
•
Granted: 1984-01-10
•
Expires: 2001-03-11
Abstract
Abstract An adjustable paint tray support for use on a ladder having a bracket for attaching to one of the legs of the ladder is disclosed. The bracket contains a section for engaging one of the steps or rungs on the ladder. A support member for the paint tray is pivotally connected to the bracket. The support member has a raised portion at each end for engaging the paint tray. A clamp is positioned on the bracket to engage a portion of the support member to releasably secure the support member with respect to the bracket.
Inventors
- 👤 James P. Kimmett
- 👤 Leo Geise
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:44
CPC Classifications
B; B05; B05C; B05C21/00; B44; B44D; B44D3/00; B44D3/12; B44D3/14; E; E06; E06C; E06C7/00; E06C7/14
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
138 words
An adjustable support for a paint tray for use on a ladder comprising: a bracket for attaching to one of the legs of said ladder, said bracket containing a generally U-shaped member that fits over said leg of said ladder, a flange that is connected to said U-shaped member and a section for engaging one of said steps or rungs on said ladder; a support member for said paint tray, said support member pivotally connected to said flange of said bracket, said support member having a raised portion at each end for engaging said paint tray; means for pivotally securing said support member to said bracket, said means for securing being positioned on said flange; and a clamp positioned to engage a portion of said support member to releasably secure said support member with respect to said bracket.
Claim 2
Dependent Claim
138 words
An adjustable support for a paint tray for use on a ladder comprising: a bracket for attaching to one of the legs of said ladder, said bracket containing a generally U-shaped member that fits over said leg of said ladder, a flange that is connected to said U-shaped member and a section for engaging one of said steps or rungs on said ladder; a support member for said paint tray, said support member pivotally connected to said flange of said bracket, said support member having a raised portion at each end for engaging said paint tray; means for pivotally securing said support member to said bracket, said means for securing being positioned on said flange; and a clamp positioned to engage a portion of said support member to releasably secure said support member with respect to said bracket.
Claim 3
Dependent Claim
29 words
The support of claim 1 wherein one leg of said generally U-shaped member is adapted with an opening for engaging one of the steps or rungs of said ladder.
Claim 4
Dependent Claim
39 words
The support of claim 2 wherein said opening in said leg of said generally u-shaped member defines a slot for engaging a generally rectangular step on a ladder and a radiused groove for engaging a rung on a ladder.
Claim 5
Dependent Claim
33 words
The support of claim 2 wherein said other leg of said generally u-shaped member opposite said leg with said opening is adapted with a clamp means for securing said bracket to said ladder.
Claim 6
Dependent Claim
40 words
The support of claim 4 wherein said clamp means includes a threaded bolt rotatably positioned in said other leg, said bolt being positioned to be capable of engaging said leg of said ladder to secure said bracket to said ladder.
Claim 7
Dependent Claim
28 words
The support of claim 1 wherein said support member is supported on a plurality of ribs and said ribs are pivotally connected to said flange of said bracket.
Claim 8
Dependent Claim
38 words
The support of claim 6 wherein said ribs contain a plurality of apertures and said support member contains pins moveably positioned in said apertures, said pins being biased to urge said support member into contact with said ribs.
Claim 9
Dependent Claim
58 words
The support of claim 7 wherein one of said apertures in said rib is threaded, a threaded bolt is rotatably positioned in said threaded aperture in said frame, one end of said bolt being in contact with said support member, rotataion of said bolt causing said support member and pins to move with respect to said support ribs.
Claim 10
Dependent Claim
32 words
The support of claim 6 wherein said clamp is positioned on said ribs and said clamp engages said flange to position said support member with respect to said bracket and said ladder.
Claim 11
Dependent Claim
38 words
The support of claim 9 wherein said support member has a front wall and back wall on opposite ends of said member for engaging said paint tray to maintain said paint tray in position on said support member.
Claim 12
Dependent Claim
39 words
The support of claim 10 wherein said paint tray contains a bracket on at least one end for engaging said front wall of said support member to assist in maintaining said paint tray in position on said support member.
Claim 13
Dependent Claim
32 words
The support of claim 11 wherein said front wall contains a lip that extends over said bracket on said paint tray to assist in maintaining said paint tray on said support member.
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) | 1987-01-09 | 1987-07-11 | 1988-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-01-09 | 1991-07-11 | 1992-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-01-09 | 1995-07-11 | 1996-01-10 | $7700.00 | Window Closed / Lapsed |