Patent US4413435A successfully refreshed from Google Patents.
US4413435A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Picture viewer
Assignee: Licinvest AG
•
Filing: 1980-12-29
•
Granted: 1983-11-08
•
Expires: 2000-12-29
Abstract
Abstract A picture displaying frame having a front viewing window, a rear wall behind the displayed picture, a slot along the bottom edge, a swing out prop in the rear wall for standing the frame in upright position, a picture transporting slider in the prop with a picture engaging retentive element to frictionally engage the picture for sliding it out of the slot.
Inventors
- 👤 Max Baur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:08
CPC Classifications
G; G03; G03B; G03B23/00; G03B23/02; A; A47; A47G; A47G1/00; A47G1/14; A47G1/142; A47G1/143; B; B42; B42F; B42F7/00; B42F7/14; G02; G02B; G02B27/00; G02B27/02; G02B27/022; G09; G09F; G09F11/00; G09F11/30; A47G1/06; A47G2001/0694
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
166 words
A picture carrier having a frame that defines a viewing aperture for the picture and means to support the front side of the picture adjacent the aperture, and having a rear wall that has a support face for the rear side of the picture, there being a gap formed between the rear wall and the frame joined therewith and extending at least partially around the frame, and a transport slider slidably mounted in a recess in the rear of said frame and having a retentive covering for engaging the picture in such a manner that the picture will be carried along with said transport slider, the slider yieldably mounting the retentive covering relative to the gap so that upon engagement through said recess of said transport slider, the retentive covering is brought into engagement with the rear side of the picture at an area of the picture against which the front side of the picture is supported for sliding the picture relative to said carrier frame.
Claim 2
Dependent Claim
166 words
A picture carrier having a frame that defines a viewing aperture for the picture and means to support the front side of the picture adjacent the aperture, and having a rear wall that has a support face for the rear side of the picture, there being a gap formed between the rear wall and the frame joined therewith and extending at least partially around the frame, and a transport slider slidably mounted in a recess in the rear of said frame and having a retentive covering for engaging the picture in such a manner that the picture will be carried along with said transport slider, the slider yieldably mounting the retentive covering relative to the gap so that upon engagement through said recess of said transport slider, the retentive covering is brought into engagement with the rear side of the picture at an area of the picture against which the front side of the picture is supported for sliding the picture relative to said carrier frame.
Claim 3
Dependent Claim
85 words
A picture carrier according to claim 1, wherein the transport slider member is attached to a prop that is provided on the rear wall so that the picture carrier may be placed upright and which prop is preferably so arranged that it can be sunk flush in the rear wall and is pivotable out of the plane of the rear wall wherein the transport roll or roller or the transport slider member is preferably provided in the vicinity of the free end of the prop.
Claim 4
Dependent Claim
68 words
Picture carrier according to claim 1, wherein the lateral edge of the rear wall is set back along the gap extending as far as the outer side of the picture carrier with respect to the lateral edge of the frame of the picture carrier so that one wall of the continuous gap is shortened on the outer side of the picture carrier with respect to the other wall.
Claim 5
Dependent Claim
99 words
Picture carrier according to claim 2, wherein the prop can be locked in all or any predetermined angular position by spherical pins, which extend in the direction of the pivot axis and are resiliently inserted into recesses in the rear wall wherein annular locking areas, which extend transversely or perpendicularly to the pivot axis, are provided on the prop, which areas engage in each case with a counter area on the rear wall, and wherein the locking area are provided with teeth extending radially with respect to the pivot axis, wherein furthermore the locking area is around the pins.
Claim 6
Dependent Claim
118 words
Picture carrier according to claim 2 and an opaque cover plate on the rear wall, adjacent a recess in the rear wall for receiving the prop the cover plate being displaceable at least between a first position, in which it leaves open a portion of the rear side of the picture so that the picture can be gripped directly or by means of the slide, and a second position, in which it covers completely the portion of the rear side of the picture, which is left free by the recess, and extends beyond the rear side of the frame, wherein the opaque cover plate is arranged preferably in a depression in the front side of the rear wall.
Claim 7
Dependent Claim
61 words
Picture carrier according to claim 1, wherein the transport slider member is constructed as an opaque cover plate in the vicinity of the recess for the prop and at least in its one position completely covers the portion of the rear side of the picture that is left free by the recess and extends beyond the rear side of the frame.
Claim 8
Dependent Claim
36 words
Picture carrier according to claim 1, wherein the rear side of the picture carrier has a compartment for other pictures or the rear side of the picture carrier is constructed as a container for other pictures.
Claim 9
Dependent Claim
35 words
Picture carrier according to claim 1, wherein the entire rear wall of the picture carrier is constructed as a transport slider member wherein guide means for the rear wall are constructed preferably in the frame.
References Cited (Backward Citations)
US535635A
Cited
US1359662A
Cited
US2881544A
Cited
US2943536A
Cited
US3377727A
Cited
US3495345A
Cited
US3798812A
Cited
US3837987A
Cited
US4258489A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-11-07 | 1987-05-09 | 1987-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-11-07 | 1991-05-09 | 1991-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-11-07 | 1995-05-09 | 1995-11-08 | $7700.00 | Window Closed / Lapsed |