US3786584A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photo display frame and attachment means therefor
Assignee: Holson Co
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Filing: 1973-01-22
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Granted: 1974-01-22
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Expires: 1993-01-22
Abstract
Abstract A display frame for temporarily exhibiting photographic prints and similar planar display material by magnetic attachment. The frame includes a planar backing member of metallic material, and the display material is affixed thereto by means of spots of planar synthetic resinous material having magnetized metallic particles therein which are magnetically attracted to the backing member, and are temporarily affixed to a rear surface of the print or display material by a coated adhesive substance having relatively limited adhesive properties relative to hard calendered paper, so as to be readily peelable therefrom for reuse with other display material.
Inventors
- 👤 S Holson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:31
CPC Classifications
A; A47; A47G; A47G1/00; A47G1/06; A47G1/065; A47G2001/0672; Y; Y10; Y10S; Y10S428/00; Y10S428/90
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
159 words
A combination display frame and attachment means therefor for temporarily exhibiting relatively hard surfaced light-weight planar displays comprising: a frame element including a planar backing plate of magnetically responsive material, at least one attaching means including a lamina of synethetic resinous mateRial having magnetic particles imbedded therein, said lamina having a first surface free of adhesive removably positioned in juxtaposed relation relative to said backing plate to be magnetically attracted thereto, and a second oppositely disposed surface, a double faced adhesive lamina having a planar base, and first and second adhesive layers positioned on oppositely disposed surfaces of said base, said first adhesive layer having relatively greater adhesive strength and being secured to said second surface of said synthetic resinous lamina, whereby when said second layer of adhesive is temporarily adhered to a surface of a planar display, it may be readily peeled from engagement therewith without disturbing the attachment of said first adhesive to said synthetic resinous layer.
Claim 2
Dependent Claim
159 words
A combination display frame and attachment means therefor for temporarily exhibiting relatively hard surfaced light-weight planar displays comprising: a frame element including a planar backing plate of magnetically responsive material, at least one attaching means including a lamina of synethetic resinous mateRial having magnetic particles imbedded therein, said lamina having a first surface free of adhesive removably positioned in juxtaposed relation relative to said backing plate to be magnetically attracted thereto, and a second oppositely disposed surface, a double faced adhesive lamina having a planar base, and first and second adhesive layers positioned on oppositely disposed surfaces of said base, said first adhesive layer having relatively greater adhesive strength and being secured to said second surface of said synthetic resinous lamina, whereby when said second layer of adhesive is temporarily adhered to a surface of a planar display, it may be readily peeled from engagement therewith without disturbing the attachment of said first adhesive to said synthetic resinous layer.
Claim 3
Dependent Claim
21 words
Structure in accordance with claim 1 in which each of said first and second adhesive layers comprises a rubber based adhesive.
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) | 1977-01-21 | 1977-07-23 | 1978-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-01-21 | 1981-07-23 | 1982-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-01-21 | 1985-07-23 | 1986-01-22 | $7700.00 | Window Closed / Lapsed |