Patent US4242820A successfully refreshed from Google Patents.
← Back to Patent Explorer
US4242820A Expired / Lapsed US ⏱️ 0.0 years remaining

Container for photographic prints

Assignee: Licinvest AG
•
Filing: 1978-09-18
•
Granted: 1981-01-06
•
Expires: 1998-09-18
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A container for confining a pile of pictures and displaying one of the pictures, a housing with a movable part facilitating removal and insertion of pictures, a viewing window, a backing device with a portion engaging and urging the pile of prints toward the window, and a movable spring or latch to hold the backing device against the displayed print, said backing device being released upon actuation of said movable part.

Inventors

  • 👤 Peter Ackeret

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 20:39
CPC Classifications
G; G03; G03B; G03B23/00; G03B23/02; B; B42; B42F; B42F7/00; B42F7/14

Claims Analysis

Total Claims: 24
Claim 1
Independent Claim 134 words
A container for accommodating a variable number of photographic prints, comprising enclosure means having a print compartment confining the prints in a pile and defining a viewing window through which a print is displayed, the enclosure also having operable means providing access into the print compartment for removing the pile of prints, and a backing device having print-engaging means in spaced and confronting relation with the window to confine the pile including a variable number of prints therebetween, the backing device also including variable means adjacent the compartment for variably changing the spacing between the print-engaging means and the window to lift and urge the pile toward the window and to urge the displayed print in the pile firmly against the window, said pile of pictures being loosened upon actuating of said operable means.
Claim 2
Dependent Claim 134 words
A container for accommodating a variable number of photographic prints, comprising enclosure means having a print compartment confining the prints in a pile and defining a viewing window through which a print is displayed, the enclosure also having operable means providing access into the print compartment for removing the pile of prints, and a backing device having print-engaging means in spaced and confronting relation with the window to confine the pile including a variable number of prints therebetween, the backing device also including variable means adjacent the compartment for variably changing the spacing between the print-engaging means and the window to lift and urge the pile toward the window and to urge the displayed print in the pile firmly against the window, said pile of pictures being loosened upon actuating of said operable means.
Claim 3
Dependent Claim 30 words
The container according to claim 1, wherein the operable means includes parts hinged together for providing access to the pile of prints to accommodate removal and replacement of the prints.
Claim 4
Dependent Claim 25 words
The container according to claim 1, wherein the operable means includes a slider for accommodating the prints, and a housing slidably receiving the slider therein.
Claim 5
Dependent Claim 15 words
A container according to claim 1, wherein the enclosure has a plurality of viewing windows.
Claim 6
Dependent Claim 17 words
A container according to claim 1, wherein the backing device includes a spring within the enclosure means.
Claim 7
Dependent Claim 18 words
A container according to claim 5, wherein the spring comprises a leaf spring secured to the enclosure means.
Claim 8
Dependent Claim 19 words
A container according to claim 4, wherein the backing device confronts and urges the prints toward all viewing windows.
Claim 9
Dependent Claim 21 words
A container according to claim 1, wherein the enclosure means includes a housing of integral construction and made of plastics material.
Claim 10
Dependent Claim 23 words
A container according to claim 8, wherein the housing includes a plurality of hinge parts hinged together to obtain access to the prints.
Claim 11
Dependent Claim 43 words
A container according to claim 3 wherein backing devices includes a pressure lever pivotally mounted in the housing and confronting the window to bear against the prints, and the pressure lever also having latching means engaging and retaining the slider in the housing.
Claim 12
Dependent Claim 40 words
A container according to claim 3, wherein the windows of the enclosure are disposed opposite each other, the slider moving between the windows, and the backing device being mounted on the slider to move between the two opposite viewing windows.
Claim 13
Dependent Claim 69 words
A container according to claim 1, wherein the enclosure means comprises an inner frame defining the viewing window and the backing device including an outer frame embracing the inner frame and having a backing wall confronting the viewing window, and the variable means comprising interlocking portions of the inner and outer frames and adjustable to several positions to provide various distances between the viewing window and the backing wall.
Claim 14
Dependent Claim 18 words
A container according to claim 12, wherein the interlocking portions include serrated elements engaging one another for locking.
Claim 15
Dependent Claim 30 words
A container according to claim 2, wherein the enclosure means include a hinged housing and lid, the lid having the backing device thereon, and the housing defining the viewing window.
Claim 16
Dependent Claim 82 words
A container according to claim 5, wherein the spring is a leaf spring and has one end slidable to release the print engaging means from the print, the enclosure having a housing with a lid attached to the spring for sliding the spring when the lid is removed, and a loop rigid with the housing and embracing the spring to guide the spring and print engaging means away from the window as the lid slides the spring during removal of the lid.
Claim 17
Dependent Claim 39 words
A container according to claim 2, wherein the hinged parts are the housing with the viewing window and the lid, and the lid having the backing device with spring means thereon to resiliently urge the prints toward the window.
Claim 18
Dependent Claim 20 words
A container according to claim 1, wherein the enclosure means has means interfitting with similar interfitting means of another enclosure.
Claim 19
Dependent Claim 12 words
A container according to claim 1, wherein the viewing window is glazed.
Claim 20
Dependent Claim 17 words
A container according to claim 1, wherein the enclosure means consists completely of injection moulded plastics parts.
Claim 21
Dependent Claim 233 words
A container for accommodating a variable number of photographic prints, comprising enclosure means having a print compartment confining the prints in a pile and defining a viewing window through which a print is displayed, the enclosure also having operable means providing access into the print compartment for removing the pile of prints, and a backing device having print-engaging means in spaced and confronting relation with the window to confine the prints therebetween, the backing device also including variable means adjacent the compartment for variably changing the spacing between the print-engaging means and the window to urge the displayed print in the pile firmly against the window, said pile of pictures being loosened upon actuating of said operable means, the operable means including a slider for accommodating the prints, and the enclosure means including a housing slidably receiving the slider therein, the backing device also including a spring within the enclosure means and being elongate and has a first end with said print-engaging means thereon, and has a second end anchored to the slider and extending in the direction of slider movement, a rigid loop on the bottom of the housing and slidably embracing the spring adjacent the second end thereof, movement of the slider drawing the spring through the loop to pull the print-engaging means away from the window and toward the bottom of the housing to release the prints for removal thereof.
Claim 22
Dependent Claim 233 words
A container for accommodating a variable number of photographic prints, comprising enclosure means having a print compartment confining the prints in a pile and defining a viewing window through which a print is displayed, the enclosure also having operable means providing access into the print compartment for removing the pile of prints, and a backing device having print-engaging means in spaced and confronting relation with the window to confine the prints therebetween, the backing device also including variable means adjacent the compartment for variably changing the spacing between the print-engaging means and the window to urge the displayed print in the pile firmly against the window, said pile of pictures being loosened upon actuating of said operable means, the operable means including a slider for accommodating the prints, and the enclosure means including a housing slidably receiving the slider therein, the backing device also including a spring within the enclosure means and being elongate and has a first end with said print-engaging means thereon, and has a second end anchored to the slider and extending in the direction of slider movement, a rigid loop on the bottom of the housing and slidably embracing the spring adjacent the second end thereof, movement of the slider drawing the spring through the loop to pull the print-engaging means away from the window and toward the bottom of the housing to release the prints for removal thereof.
Claim 23
Dependent Claim 234 words
A container for accommodating a variable number of photographic prints, comprising enclosure means having a print compartment confining the prints in a pile and defining a viewing window through which a print is displayed, the enclosure also having operable means providing access into the print compartment for removing the prints, and a backing device having print-engaging means in spaced and confronting relation with the window to confine the prints therebetween, the backing device also including variable means adjacent the compartment for variably changing the spacing between the print-engaging means and the window to urge the displayed print in the pile firmly against the window, said pile of pictures being loosened upon actuating of said operable means, the operable means including a slider for accommodating the prints, and the enclosure means including a housing slidably receiving the slider therein, the backing device including a spring within the enclosure means, the spring being elongate and extending in the direction of slider movement, the spring having a first portion anchored to the slider and a second portion with said print engaging means thereon, the second portion extending obliquely away from the window, and a stationary guide on the housing and overlying said oblique second portion of the spring to guide the second portion of the spring and the print-engaging means thereon away from the window as the slider is moved, to release the prints for removal thereof.
Claim 24
Dependent Claim 234 words
A container for accommodating a variable number of photographic prints, comprising enclosure means having a print compartment confining the prints in a pile and defining a viewing window through which a print is displayed, the enclosure also having operable means providing access into the print compartment for removing the prints, and a backing device having print-engaging means in spaced and confronting relation with the window to confine the prints therebetween, the backing device also including variable means adjacent the compartment for variably changing the spacing between the print-engaging means and the window to urge the displayed print in the pile firmly against the window, said pile of pictures being loosened upon actuating of said operable means, the operable means including a slider for accommodating the prints, and the enclosure means including a housing slidably receiving the slider therein, the backing device including a spring within the enclosure means, the spring being elongate and extending in the direction of slider movement, the spring having a first portion anchored to the slider and a second portion with said print engaging means thereon, the second portion extending obliquely away from the window, and a stationary guide on the housing and overlying said oblique second portion of the spring to guide the second portion of the spring and the print-engaging means thereon away from the window as the slider is moved, to release the prints for removal thereof.

References Cited (Backward Citations)

US3377727A Cited
US3495345A Cited
US3783540A Cited
US4057920A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-01-06 1984-07-07 1985-01-06 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-01-06 1988-07-07 1989-01-06 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-01-06 1992-07-07 1993-01-06 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag