Patent US4909397A successfully refreshed from Google Patents.
US4909397A
Expired / Lapsed
US
⏱️ 0.0 years remaining
File support apparatus
Assignee: Pathfinder Vue File Systems Inc
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Filing: 1987-08-10
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Granted: 1990-03-20
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Expires: 2007-08-10
Abstract
Abstract A wall-mounted file system consisting of a plurality of horizontally disposed rods which provide a suspension means for envelopes which are serially arranged in a single row or several rows. Each envelope includes a slotted opening for access purposes and there is appended to the top edge thereof a horizontally disposed passageway for receiving a dual-hooked bar from which each envelope is hung. Recessed segments within said bar incline downwardly and lead to the hook members so that envelopes can be added and removed with ease.
Inventors
- 👤 Alfred W. Huber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:01
CPC Classifications
A; A47; A47F; A47F7/00; A47F7/0042; B; B42; B42F; B42F15/00; B42F15/0011; B42F15/0017; B42F15/0023; B42F15/0035
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
76 words
An envelope having an open end and an adjoining elongated passageway equipped with two semicircular cutouts, said passageway being adapted to receive a flat thin support bar in which there are formed two recessed segments which slope downwardly and terminate in hook members for engaging adjacent pairs of horizontally disposed rods, said recessed segments being disposed in such manner that they come into registry with said cutouts when said bar is slidingly inserted into said passageway.
Claim 2
Dependent Claim
76 words
An envelope having an open end and an adjoining elongated passageway equipped with two semicircular cutouts, said passageway being adapted to receive a flat thin support bar in which there are formed two recessed segments which slope downwardly and terminate in hook members for engaging adjacent pairs of horizontally disposed rods, said recessed segments being disposed in such manner that they come into registry with said cutouts when said bar is slidingly inserted into said passageway.
Claim 3
Dependent Claim
28 words
The envelope according to claim 1 wherein said passageway receives said bar via a single end opening and includes a stop beyond which the bar cannot be inserted.
Claim 4
Dependent Claim
24 words
The envelope according to claim 1 wherein said recessed segments are open and angularly disposed for slidably guiding said rods onto said hook members.
Claim 5
Dependent Claim
102 words
A wall-mounted file assembly consisting essentially of: (1) a unitary standard of inverted and generally U-shaped cross-section comprising: (a) a flat horizontally disposed top section; (b) a flat vertically disposed back panel member equipped with suitably spaced screw means for securing a pair of horizontally disposed rods; and (c) a vertically disposed front panel member equipped with apertures for engaging the opposite ends of said rods; and (2) a pair of horizontally disposed rods which extend at one end through the apertures of said front panel member and include at their opposite ends a threaded orifice for threadedly engaging said screw means.
Claim 6
Dependent Claim
102 words
A wall-mounted file assembly consisting essentially of: (1) a unitary standard of inverted and generally U-shaped cross-section comprising: (a) a flat horizontally disposed top section; (b) a flat vertically disposed back panel member equipped with suitably spaced screw means for securing a pair of horizontally disposed rods; and (c) a vertically disposed front panel member equipped with apertures for engaging the opposite ends of said rods; and (2) a pair of horizontally disposed rods which extend at one end through the apertures of said front panel member and include at their opposite ends a threaded orifice for threadedly engaging said screw means.
Claim 7
Dependent Claim
13 words
The assembly according to claim 4 wherein said rods are circular in cross-section.
Claim 8
Dependent Claim
21 words
The assembly according to claim 5 wherein said screw means are pem screws housed within apertures in said back panel member.
Claim 9
Dependent Claim
29 words
The assembly according to claim 5 wherein said back panel member includes apertures for hanging said assembly on a wall-anchored support via screws, nails, bolts, hooks or the like.
Claim 10
Dependent Claim
180 words
A wall-mounted file assembly consisting essentially of: (1) a unitary standard of inverted and generally U-shaped cross-section comprising: (a) a flat horizontally disposed top section; (b) a flat vertically disposed back panel member equipped with suitably spaced screw means for securing a pair of horizontally disposed rods; and (c) a vertically disposed front panel member equipped with apertures for engaging the opposite ends of said rods; and (2) a pair of horizontally disposed rods which extend at one end through the apertures of said front panel member and include at their opposite ends a threaded orifice for threadedly engaging said screw means; and (3) an envelope having an open end and an adjoining elongated passageway equipped with two semicircular cutouts, said passageway being adapted to receive a flat thin support bar in which there are formed two recessed segments which slope downwardly and terminate in hook members for engaging adjacent pairs of horizontally disposed rods, said recessed segments being disposed in such manner that they come into registry with said cutouts when said bar is slidingly inserted into said passageway.
Claim 11
Dependent Claim
180 words
A wall-mounted file assembly consisting essentially of: (1) a unitary standard of inverted and generally U-shaped cross-section comprising: (a) a flat horizontally disposed top section; (b) a flat vertically disposed back panel member equipped with suitably spaced screw means for securing a pair of horizontally disposed rods; and (c) a vertically disposed front panel member equipped with apertures for engaging the opposite ends of said rods; and (2) a pair of horizontally disposed rods which extend at one end through the apertures of said front panel member and include at their opposite ends a threaded orifice for threadedly engaging said screw means; and (3) an envelope having an open end and an adjoining elongated passageway equipped with two semicircular cutouts, said passageway being adapted to receive a flat thin support bar in which there are formed two recessed segments which slope downwardly and terminate in hook members for engaging adjacent pairs of horizontally disposed rods, said recessed segments being disposed in such manner that they come into registry with said cutouts when said bar is slidingly inserted into said passageway.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-03-19 | 1993-09-18 | 1994-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-03-19 | 1997-09-18 | 1998-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-03-19 | 2001-09-18 | 2002-03-20 | $7700.00 | Window Closed / Lapsed |