US4106741A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Two component removable adhesive hanger
Assignee: Anchor Wire Corp
•
Filing: 1976-11-08
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Granted: 1978-08-15
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Expires: 1996-11-08
Abstract
Abstract A two component removable adhesive hanger is disclosed which has a hook support component with a bifurcated end folded to form a pair of hook support legs and adhesively secured to a backing sheet component, the backing sheet component having adhesive means thereon to secure the hanger assembly to the wall, or similar surface. A hook member is supported by the hook support legs to enable the hanging of an article thereon. The backing sheet component extends downwardly beyond the hook support legs so as to provide an increased adhesive area and to prevent the hook from bearing directly against the surface to which the hanger is attached. The hanger is removable by manually separating the hook support component from the backing sheet component and subsequently dissolving the backing sheet by the application of water. Both the hook support component and the backing sheet component may be made from water dissolvable paper or the hook support component may be made from metal, plastic or like material.
Inventors
- 👤 James W. Hogg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:14
CPC Classifications
A; A47; A47G; A47G1/00; A47G1/16; A47G1/17; Y; Y10; Y10T; Y10T24/00; Y10T24/20; Y10T24/207
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
155 words
A two component removable adhesive hanger for hanging an object on a wall or like surface comprising: (a) a hook member support component; (b) a hook member supported by said hook member support component; and (c) a backing sheet component of fibrous, water dissolvable material adhesively bonded to the hook member support component by a first adhesive, said backing sheet component having a water activated and water dissolvable second adhesive on the side which is affixed to the wall or like surface wherein the bonds created by said first and second adhesives are of greater strength than that of the fibrous material such that upon removal of said hook member support component from said backing sheet component, a portion of the backing sheet component remains attached to said hook member support component and a portion remains attached to said wall or like surface, which portion attached to said wall is dissolvable upon contact with water.
Claim 2
Dependent Claim
155 words
A two component removable adhesive hanger for hanging an object on a wall or like surface comprising: (a) a hook member support component; (b) a hook member supported by said hook member support component; and (c) a backing sheet component of fibrous, water dissolvable material adhesively bonded to the hook member support component by a first adhesive, said backing sheet component having a water activated and water dissolvable second adhesive on the side which is affixed to the wall or like surface wherein the bonds created by said first and second adhesives are of greater strength than that of the fibrous material such that upon removal of said hook member support component from said backing sheet component, a portion of the backing sheet component remains attached to said hook member support component and a portion remains attached to said wall or like surface, which portion attached to said wall is dissolvable upon contact with water.
Claim 3
Dependent Claim
19 words
The two component removable adhesive hanger layer of claim 1 wherein said backing sheet component is made from paper.
Claim 4
Dependent Claim
23 words
The two component removable adhesive hanger of claim 2 wherein said paper is kraft paper board having a thickness of at least 0.006.
Claim 5
Dependent Claim
18 words
The two component removable adhesive hanger of claim 2 wherein said hook support component is made from paper.
Claim 6
Dependent Claim
15 words
The two component removable adhesive hanger of claim 4 wherein said paper is kraft paper.
Claim 7
Dependent Claim
18 words
The two component removable adhesive hanger of claim 2 wherein said hook support component is made of metal.
Claim 8
Dependent Claim
18 words
The two component removable adhesive hanger of claim 2 wherein said hook support component is made of plastic.
Claim 9
Dependent Claim
22 words
The two component removable adhesive hanger of claim 1 wherein the second adhesive on said backing sheet component is an animal adhesive.
Claim 10
Dependent Claim
22 words
The two component removable adhesive hanger of claim 1 wherein the second adhesive on said backing sheet component is a vegetable adhesive.
Claim 11
Dependent Claim
23 words
The two component removable adhesive hanger of claim 1 wherein the second adhesive on said backing sheet component is a combination animal-vegetable adhesive.
Claim 12
Dependent Claim
43 words
The two component removable adhesive hanger of claim 1 wherein the slotted end portion is folded back and adhesively bonded to the back of the hook support component to thereby define a pair of hook supporting legs having coaxial, laterally extending openings therethrough.
Claim 13
Dependent Claim
62 words
The two component removble adhesive hanger of claim 11 wherein the hook member comprises: (a) a shank portion; (b) a hook portion integral with said shank portion and forming an acute angle therewith; and (c) a pair of laterally extending arms formed integrally with said shank, one of the amrs extending substantially through each laterally extending opening in the hook supporting legs.
Claim 14
Dependent Claim
18 words
The two component removable adhesive hanger of claim 12 wherein the laterally extending arms are straight and coaxial.
Claim 15
Dependent Claim
67 words
The two component removable adhesive hanger of claim 12 wherein each of the laterally extending arms has an upwardly curved knee portion adjacent the shank, the knee portions being out of contact with the bottom of the hook supporting legs, the remaining portion of each arm being curved in the reverse direction such that each end is out of contact with the bottom of hook supporting legs.
Claim 16
Dependent Claim
48 words
The two component removable adhesive hanger of claim 12 wherein said hook member is formed from a single wire having a linear member extending substantially through both openings in the hook support legs and the pair of arms from a loop with the linear member and said shank.
Claim 17
Dependent Claim
62 words
The two component removable adhesive hanger of claim 1 wherein the distance between the hook supporting legs is greater than the width of the hook portion so as to allow the passage of the hook portion of another two component removable adhesive hanger therethrough, thereby enabling a pair of hangers to interlock to support an article on a wall or the like.
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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) | 1981-08-14 | 1982-02-13 | 1982-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-08-14 | 1986-02-13 | 1986-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-08-14 | 1990-02-13 | 1990-08-15 | $7700.00 | Window Closed / Lapsed |