US4249714A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roller shade bracket for reversible shades
Assignee: Individual
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Filing: 1979-06-26
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Granted: 1981-02-10
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Expires: 1999-06-26
Abstract
Abstract A roller shade bracket incorporates a slot for receiving a roller shade spring bar and a pivoted adapter secured to the bracket and dimensioned so that it may be rotated over an adapter receiving portion of the bracket to convert the bracket from a spring bar receiving member to a support pin receiving member.
Inventors
- 👤 Carol J. Boyle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:22
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/24; E06B9/40; E06B9/42; E06B9/50
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
236 words
A roller shade support bracket, comprising: a support arm; a slot formed in said support arm and dimensioned to receive a roller shade spring bar and support said roller shade spring bar in a position where the axial center of said bar is in the longitudinal center of said support arm, said slot including a flat bottom, a first side forming an angle with said flat bottom of greater than 90° and a second side forming an angle of 90° with said bottom, said second side including a bottom segment dimensioned to receive said roller shade spring bar and an upper segment projecting toward but not touching said first side for locking said roller shade spring bar in said slot; an oblong adapter arm; a bore formed in said adapter arm at one end and in the longitudinal center thereof dimensioned to receive a roller shade support pin and function as a bearing surface for said roller shade support pin; and means located at the end of said oblong adapter arm opposite said bore containing end for connecting said adapter arm to said support arm so that said adapter arm may be rotated about said means for connecting between a first position wherein said slot and said bore are in alignment at the longitudinal center of said support arm and a second position wherein said adapter arm will not interfere with said roller shade spring bar.
Claim 2
Dependent Claim
236 words
A roller shade support bracket, comprising: a support arm; a slot formed in said support arm and dimensioned to receive a roller shade spring bar and support said roller shade spring bar in a position where the axial center of said bar is in the longitudinal center of said support arm, said slot including a flat bottom, a first side forming an angle with said flat bottom of greater than 90° and a second side forming an angle of 90° with said bottom, said second side including a bottom segment dimensioned to receive said roller shade spring bar and an upper segment projecting toward but not touching said first side for locking said roller shade spring bar in said slot; an oblong adapter arm; a bore formed in said adapter arm at one end and in the longitudinal center thereof dimensioned to receive a roller shade support pin and function as a bearing surface for said roller shade support pin; and means located at the end of said oblong adapter arm opposite said bore containing end for connecting said adapter arm to said support arm so that said adapter arm may be rotated about said means for connecting between a first position wherein said slot and said bore are in alignment at the longitudinal center of said support arm and a second position wherein said adapter arm will not interfere with said roller shade spring bar.
Claim 3
Dependent Claim
111 words
A roller shade support bracket as defined in claim 1, further comprising: a dome shaped protrusion formed in said support arm and positioned so that said slot is in the upper portion of said dome with one portion of said slot lying in a plane perpendicular to the plane in which the other end of said slot is positioned on the surface of said dome; and a concaved section formed in said adapter arm positioned so that said adapter arm may be rotated over said dome and said bore may be aligned with the portion of said slot which is in a plane parallel to the plane of said support arm.
Claim 4
Dependent Claim
18 words
A roller shade support bracket as defined in claim 2 wherein said means for connecting is a rivet.
Claim 5
Dependent Claim
43 words
A roller shade support bracket as defined in claim 3 wherein the end of said support arm opposite the end containing said slot contains a member perpendicular to the plane of said support arm and said perpendicular member includes a plurality of bores.
Claim 6
Dependent Claim
64 words
A roller shade support bracket as defined in claim 3 wherein said rivet is peened to an extent to create a binding forced between said support arm and said adapter arm, said binding force within a range which will prevent gravitational forces from moving said adapter arm but which will permit movement of said adapter arm by an operator without the aid of tools.
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) | 1984-02-10 | 1984-08-11 | 1985-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-02-10 | 1988-08-11 | 1989-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-02-10 | 1992-08-11 | 1993-02-10 | $7700.00 | Window Closed / Lapsed |