Patent US4793633A successfully refreshed from Google Patents.
US4793633A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for supporting bound material
Assignee: Individual
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Filing: 1987-07-31
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Granted: 1988-12-27
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Expires: 2007-07-31
Abstract
Abstract A support device for bound materials, such as a notebook binder holder pages of computer software documentation, holds the bound materials in two distinct positions. In a first position, front and back covers, along free edges thereof, are received by tracks in the support device which hold the front and back covers in a substantially parallel position to each other. The support device is otherwise essentially open so that the entire spine and substantially all of the front and back covers are easily seen. In a second position, one side of the support device includes a pair of angled notches formed therein which receives lower free edges of the front and back covers. Turning the support device onto its other side, allows the user of the device to place the bound materials in the second position, supported in the notches in an open, raised or easel position for easy access and use. Means for spreading covers of the bound materials apart and into the parallel position includes a guide wall which gradually separates one cover from the other cover. The guide wall is relatively lower in height than inside walls of the device which define tracks for the free edges of the covers. Integral ramp portions of the means for receiving the covers interconnect the guide wall to the inside wall.
Inventors
- 👤 Robert D. Rose, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:05
CPC Classifications
B; B42; B42D; B42D3/00; B42D3/04; B42D3/045; B42F; B42F13/00; B42F13/40; B42F13/402
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
154 words
A support device for bound materials including a front and back cover interconnected by a spine, said device comprising in combination: a generally C-shaped frame, including an upper member, a spine member and a lower member, each of said members having tracks formed therein for receiving free edges of said front and back covers and for holding said front and back covers in a pre-established, fixed position wherein said bound materials are completely enclosed and said covers are positioned by said tracks essentially parallel to each other, said tracks of said upper and lower members defined by an outside wall and an inside wall, at least one of said inside walls including an integral guide wall, said guide wall extending angularly from one of said inside and outside walls to the other, defining with one of said walls a separation point which is insertable between said front and back covers of said bound materials.
Claim 2
Dependent Claim
154 words
A support device for bound materials including a front and back cover interconnected by a spine, said device comprising in combination: a generally C-shaped frame, including an upper member, a spine member and a lower member, each of said members having tracks formed therein for receiving free edges of said front and back covers and for holding said front and back covers in a pre-established, fixed position wherein said bound materials are completely enclosed and said covers are positioned by said tracks essentially parallel to each other, said tracks of said upper and lower members defined by an outside wall and an inside wall, at least one of said inside walls including an integral guide wall, said guide wall extending angularly from one of said inside and outside walls to the other, defining with one of said walls a separation point which is insertable between said front and back covers of said bound materials.
Claim 3
Dependent Claim
39 words
The invention as defined in claim 1 wherein the portion of said guide wall opposite from the separation point terminates in an inclined ramp contiguous with said inside wall, said inside wall is relatively higher than said guide wall.
Claim 4
Dependent Claim
43 words
The invention as defined in claim 2 wherein the inside wall opposite said ramp includes a lower portion and a higher portion, said lower portion adjacent to said separation point and said higher portion continuous with said lower portion through a second ramp.
Claim 5
Dependent Claim
33 words
The invention as defined in claim 3 wherein said spine member further includes vertical inside walls having means for frictionally grasping free edges of said front and back covers of said bound materials.
Claim 6
Dependent Claim
45 words
The invention as defined in claim 1 wherein each of said upper and lower members include notches formed therein to receive lower free edges of the front and back covers of said bound materials to hold said bound materials in an open raised easel position.
Claim 7
Dependent Claim
168 words
A support device for bound materials including a front cover and a back cover interconnected by a spine, said support device comprising in combination: means for receiving and rigidly holding said front and back covers in a pre-established position, said means for receiving said covers mateable to free edges of said front and back covers, said means for receiving said covers further including an enlarged, open mouth offset to one side of said support device wherein one of said front or back covers is inserted into a track of said support device between an outer wall and an inner wall, and the other of said front and back covers of said bound materials engages guide means of said means for receiving said covers, said guide means for spreading said other of said front and back covers away from the one of said front and back covers to a position substantially parallel with the one of said front and back cover and into a track of said support device.
Claim 8
Dependent Claim
168 words
A support device for bound materials including a front cover and a back cover interconnected by a spine, said support device comprising in combination: means for receiving and rigidly holding said front and back covers in a pre-established position, said means for receiving said covers mateable to free edges of said front and back covers, said means for receiving said covers further including an enlarged, open mouth offset to one side of said support device wherein one of said front or back covers is inserted into a track of said support device between an outer wall and an inner wall, and the other of said front and back covers of said bound materials engages guide means of said means for receiving said covers, said guide means for spreading said other of said front and back covers away from the one of said front and back covers to a position substantially parallel with the one of said front and back cover and into a track of said support device.
Claim 9
Dependent Claim
139 words
A support device for bound materials having a cover, said cover including a front cover interconnected by a spine to a back cover, said support device being of generally C-shaped configuration, including three intersecting straight planar members, an upper member interconnected to a lower member by a spine member, a track formed along two sides of at least a portion of the length of each of said three members for mating receipt of corresponding edges of the front and back covers of said bound materials, and means for receiving said bound materials including a guide wall for moving one of said front and back covers to a position substantially parallel to the other of said front and back covers and into said tracks, said guide wall being of a relatively lower height than an inside wall defining said track.
Claim 10
Dependent Claim
139 words
A support device for bound materials having a cover, said cover including a front cover interconnected by a spine to a back cover, said support device being of generally C-shaped configuration, including three intersecting straight planar members, an upper member interconnected to a lower member by a spine member, a track formed along two sides of at least a portion of the length of each of said three members for mating receipt of corresponding edges of the front and back covers of said bound materials, and means for receiving said bound materials including a guide wall for moving one of said front and back covers to a position substantially parallel to the other of said front and back covers and into said tracks, said guide wall being of a relatively lower height than an inside wall defining said track.
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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) | 1991-12-27 | 1992-06-27 | 1992-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-12-27 | 1996-06-27 | 1996-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-12-27 | 2000-06-27 | 2000-12-27 | $7700.00 | Window Closed / Lapsed |