US4177853A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Venetian blind assembly and mounting means therefor
Assignee: INTERNATIONAL BLIND Co
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Filing: 1977-05-19
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Granted: 1979-12-11
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Expires: 1997-05-19
Abstract
Abstract A mounting bracket which is simple, economic to manufacture and easy to install for the detachable mounting the head rail of a venetian blind assembly in a window opening or the like. In one form the bracket is of box-like configuration having panels with means for securing it to the side, top or front support surface of the window frame, a hinged front panel permitting pivoting from an open position to receive the ends of the head rail and locking means for latching the front panel in a closed position with the head rail in place. In another form, the bracket has flexible legs with tangs to engage with longitudinal ribs in the head rail and is pivotally mounted to release from the head rail when desired. Other features include a bumper insert for the head rail to resist transverse displacement when raising and lowering the blind and a novel control rod and ladder string arrangement facilitating complete closing of all the slats.
Inventors
- 👤 Samuel J. Anderson
- 👤 James M. Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:38
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/24; E06B9/26; E06B9/38; E06B9/388; E06B9/28; E06B9/30; E06B9/32; E06B9/323
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
156 words
A bracket for mounting the head rail of a venetian blind to a support surface of a window opening or the like comprising a generally box-like member having an open end to receive the outer terminal end of the head rail including a base panel confronting one end of the head rail and a front panel actuatable between an open position permitting insertion of said one end of the head rail and a closed position confining the said one end of the head rail, means mounting the said front panel for movement about multiple pivot points and means to latch said front panel in a closed position, said multiple pivot points permitting pivotal and translatory movement of said front panel relative to said base, said translatory movement being the direction of securing said latch means and wherein the load on the front panel from said head rail acts in a direction perpendicular to said latching direction.
Claim 2
Dependent Claim
156 words
A bracket for mounting the head rail of a venetian blind to a support surface of a window opening or the like comprising a generally box-like member having an open end to receive the outer terminal end of the head rail including a base panel confronting one end of the head rail and a front panel actuatable between an open position permitting insertion of said one end of the head rail and a closed position confining the said one end of the head rail, means mounting the said front panel for movement about multiple pivot points and means to latch said front panel in a closed position, said multiple pivot points permitting pivotal and translatory movement of said front panel relative to said base, said translatory movement being the direction of securing said latch means and wherein the load on the front panel from said head rail acts in a direction perpendicular to said latching direction.
Claim 3
Dependent Claim
44 words
A bracket as claimed in claim 1 wherein said means to latch said front panel in a closed position comprises at least one keeper slot in another panel and a lug on said front panel remote from said hinge connections engageable in said slot.
Claim 4
Dependent Claim
56 words
A bracket as claimed in claim 1 wherein said box-like member includes spaced parallel generally rectangular top and bottom panels, a transverse rear panel connecting parallel end edges of said top and bottom panels, said base panel connecting parallel rear side edges of said top and bottom panels and a side edge of said rear panel.
Claim 5
Dependent Claim
45 words
A bracket as claimed in claim 3 wherein said locking means comprises a pair of locking lugs adjacent the front edge of said front closure panel and keeper slots in the front side edge of said top and bottom panels to receive said locking lugs.
Claim 6
Dependent Claim
64 words
A bracket as claimed in claim 4 wherein said box-like member is made of a semi-rigid plastic material and said front closure panel is formed integrally whith said base panel is scored along two spaced lines parallel at the juncture of said front and base panels to permit pivotal and translatory movement of said front panel to engage said lugs in said keeper slots.
Claim 7
Dependent Claim
57 words
A bracket as claimed in claim 3 wherein said top and bottom panels each have at least two holes for screw fasteners and two access openings of larger size for a tool to drive the fasteners, the holes and openings in the top panel being a mirror image of the holes and openings in the bottom panel.
Claim 8
Dependent Claim
31 words
A bracket as claimed in claim 1 wherein the multiple pivot points are disposed to effect pivotal movement of said front panel relative to the front side edge of said base.
Claim 9
Dependent Claim
153 words
A bracket for mounting the head rail of a venetian blind to a support surface of a window opening or the like comprising a generally box-like member having an open end to receive the outer terminal end of the head rail including a base panel confronting one end of the head rail and a front panel actuatable between an open position permitting insertion of said one end of the head rail and a closed position confining the said one end of the head rail, means mounting the said front panel for movement about multiple pivot points and latch means to latch said front panel in a closed position, said front closure panel formed integrally with said base panel and scored along two spaced lines parallel to the juncture of said front and base panels to permit pivotal and translatory movement of said front panel to engage said latch means in the closed position.
Claim 10
Dependent Claim
153 words
A bracket for mounting the head rail of a venetian blind to a support surface of a window opening or the like comprising a generally box-like member having an open end to receive the outer terminal end of the head rail including a base panel confronting one end of the head rail and a front panel actuatable between an open position permitting insertion of said one end of the head rail and a closed position confining the said one end of the head rail, means mounting the said front panel for movement about multiple pivot points and latch means to latch said front panel in a closed position, said front closure panel formed integrally with said base panel and scored along two spaced lines parallel to the juncture of said front and base panels to permit pivotal and translatory movement of said front panel to engage said latch means in the closed position.
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) | 1982-12-10 | 1983-06-11 | 1983-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-12-10 | 1987-06-11 | 1987-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-12-10 | 1991-06-11 | 1991-12-11 | $7700.00 | Window Closed / Lapsed |