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US4311295A Expired / Lapsed US ⏱️ 0.0 years remaining

Article support having a locking article holder detachably mounted on a wall mount

Assignee: WALKER DISPLAY Inc A MN CORP
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Filing: 1979-10-19
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Granted: 1982-01-19
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Expires: 1999-10-19
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Abstract

Abstract A detachable article holder which may be locked on a wall mount comprises a hook portion, a leg portion, and a locking member connected to a body portion. The hook portion pivotably engages a first wall mount surface and prevents removal of the holder from the wall mount by transverse outward movement thereof. The leg portion both allows removal of the holder when it is pivoted outwardly beyond a predetermined position such that the leg portion does not overlie a second wall mount surface and the holder may be displaced vertically for removal thereof, and prevents removal of the holder when it is pivoted inwardly beyond the predetermined position such that the leg portion overlies the second wall mount surface and prevents vertical movement of the holder. The locking member may be displaced from a first position wherein the holder may be pivoted beyond the predetermined position to a second position wherein pivoting of the holder beyond the predetermined position is prevented by abutment of the locking member with the supporting wall.

Inventors

  • 👤 Walker Jamar, Jr.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 01:27
CPC Classifications
A; A47; A47G; A47G1/00; A47G1/16; A47G1/1606

Claims Analysis

Total Claims: 11
Claim 1
Independent Claim 310 words
An article holder for pictures, displays and the like, means detachably mounting the same on a wall, a wall mount adapted to be secured to a wall having a support member disposed in close but spaced relationship to the wall and defining first and second support surfaces, said holder comprising a body portion; a hook portion connected to said body portion for pivotably engaging a first one of the support member support surfaces and preventing removal of said holder from the wall mount by transverse outward movement of said holder; a leg portion connected to said body portion for allowing said holder to be removed from the wall mount by vertical movement thereof when said hook portion is operatively engaged with the support member and said holder is pivoted outwardly past a predetermined position such that said body portion is inclined at an angle with respect to the vertical and said leg portion does not overlie the support member, and for preventing vertical movement of said holder which would operatively disengage said hook portion from the support member when said hook portion is operatively engaged with the support member and said holder is pivoted inwardly past said predetermined position, such that said leg portion overlies the support member and cooperates with a second one of the support member support surfaces; and locking means comprising at least one elongated member and means for slidably mounting said member to said body portion such that said locking means may be displaced from a first position, wherein said holder may be pivoted outwardly beyond said predetermined holder position when said hook portion is operatively engaged with the support member, to a second position, wherein abutment of said locking means with the wall prevents said holder from being pivoted outwardly beyond predetermined holder position when said hook portion is operatively engaged with the support member.
Claim 2
Dependent Claim 310 words
An article holder for pictures, displays and the like, means detachably mounting the same on a wall, a wall mount adapted to be secured to a wall having a support member disposed in close but spaced relationship to the wall and defining first and second support surfaces, said holder comprising a body portion; a hook portion connected to said body portion for pivotably engaging a first one of the support member support surfaces and preventing removal of said holder from the wall mount by transverse outward movement of said holder; a leg portion connected to said body portion for allowing said holder to be removed from the wall mount by vertical movement thereof when said hook portion is operatively engaged with the support member and said holder is pivoted outwardly past a predetermined position such that said body portion is inclined at an angle with respect to the vertical and said leg portion does not overlie the support member, and for preventing vertical movement of said holder which would operatively disengage said hook portion from the support member when said hook portion is operatively engaged with the support member and said holder is pivoted inwardly past said predetermined position, such that said leg portion overlies the support member and cooperates with a second one of the support member support surfaces; and locking means comprising at least one elongated member and means for slidably mounting said member to said body portion such that said locking means may be displaced from a first position, wherein said holder may be pivoted outwardly beyond said predetermined holder position when said hook portion is operatively engaged with the support member, to a second position, wherein abutment of said locking means with the wall prevents said holder from being pivoted outwardly beyond predetermined holder position when said hook portion is operatively engaged with the support member.
Claim 3
Dependent Claim 23 words
The article holder of claim 1 wherein said hook portion comprises a leg member joined at an acute angle to said body portion.
Claim 4
Dependent Claim 20 words
The article holder of claim 1 or 2 wherein said leg portion forms a right angle with said body portion.
Claim 5
Dependent Claim 25 words
The article holder of claim 1 wherein said locking means further comprises means connected to said at least one rod member for supporting an article.
Claim 6
Dependent Claim 436 words
Article support apparatus comprising in combination, a wall mount mountable to a wall and an article holder detachably and lockably mounted on said wall mount, said wall mount being comprised of a mounting strip mountable on a wall and a support member mounted on said mounting strip and having a planar outer surface and first and second legs for detachably engaging said mounting strip, said mounting strip comprising a first edge portion defining a first channel for receiving the distal end of said first leg and a second edge portion having first and second surface defining a projection for engaging a correspondingly shaped channel formed in said second leg, and said distant end of said first leg comprising a curved hook portion having a tapered depending leg such that said first leg is pivotably engagable with said mounting strip, and said holder comprising a body portion; a hook portion connected to said body portion for pivotably engaging a first one of said support member upper and lower surfaces and preventing removal of said holder from said wall mount by transverse outward movement of said holder; a leg portion connected to said body portion for pivotably engaging a first one of said support member upper and lower surfaces and preventing removal of said holder from said wall mount by transverse outward movement of said holder; a leg portion connected to said body portion for allowing said holder to be removed from said wall mount by vertical movement thereof when said hook portion is operatively engaged with said support member and said holder is pivoted outwardly past a predetermined position, such that said body portion is inclined at an angle with respect to the vertical and said leg portion does not overlie said support member, and for preventing vertical movement of said holder which would operatively disengage said hook portion from said support member when said hook portion is operatively engaged with said support member and said holder is pivoted inwardly past said predetermined position such that said leg portion overlies said support member and cooperates with a second one of said support member of upper and lower surfaces; and locking means mounted to said body portion such that said locking means may be displaced from a first position, wherein said holder may be pivoted outwardly beyond said predetermined holder position when said hook portion is operatively engaged with the support member, to a second position, wherein abutment of said locking means with the wall prevents said holder from being pivoted outwardly beyond said predetermined holder position when said hook portion is operatively engaged with said support member.
Claim 7
Dependent Claim 436 words
Article support apparatus comprising in combination, a wall mount mountable to a wall and an article holder detachably and lockably mounted on said wall mount, said wall mount being comprised of a mounting strip mountable on a wall and a support member mounted on said mounting strip and having a planar outer surface and first and second legs for detachably engaging said mounting strip, said mounting strip comprising a first edge portion defining a first channel for receiving the distal end of said first leg and a second edge portion having first and second surface defining a projection for engaging a correspondingly shaped channel formed in said second leg, and said distant end of said first leg comprising a curved hook portion having a tapered depending leg such that said first leg is pivotably engagable with said mounting strip, and said holder comprising a body portion; a hook portion connected to said body portion for pivotably engaging a first one of said support member upper and lower surfaces and preventing removal of said holder from said wall mount by transverse outward movement of said holder; a leg portion connected to said body portion for pivotably engaging a first one of said support member upper and lower surfaces and preventing removal of said holder from said wall mount by transverse outward movement of said holder; a leg portion connected to said body portion for allowing said holder to be removed from said wall mount by vertical movement thereof when said hook portion is operatively engaged with said support member and said holder is pivoted outwardly past a predetermined position, such that said body portion is inclined at an angle with respect to the vertical and said leg portion does not overlie said support member, and for preventing vertical movement of said holder which would operatively disengage said hook portion from said support member when said hook portion is operatively engaged with said support member and said holder is pivoted inwardly past said predetermined position such that said leg portion overlies said support member and cooperates with a second one of said support member of upper and lower surfaces; and locking means mounted to said body portion such that said locking means may be displaced from a first position, wherein said holder may be pivoted outwardly beyond said predetermined holder position when said hook portion is operatively engaged with the support member, to a second position, wherein abutment of said locking means with the wall prevents said holder from being pivoted outwardly beyond said predetermined holder position when said hook portion is operatively engaged with said support member.
Claim 8
Dependent Claim 37 words
The article support apparatus of claim 5 wherein said body portion defines a flat surface which abuts said wall mount outer surface when said holder is operatively engaged with said wall mount in an article supporting position.
Claim 9
Dependent Claim 51 words
The article support apparatus of claim 5 wherein said first and second surfaces are angled with respect to each other such that said projection is generally V-shaped, and said first surface is inclined with respect to and faces the wall such that said projection is releasably engageable with said second channel.
Claim 10
Dependent Claim 87 words
The article support apparatus of claim 5 wherein at least said second leg must be flexed to allow engagement of said projection with said second channel, and said second leg comprises a third angled surface extending from said second channel toward the distal end of said second leg for engaging said second angled surface as said second leg is pivoted into engagement with said mounting strip and producing a camming action which flexes said second leg to allow mating engagement of said projection and said second channel.
Claim 11
Dependent Claim 56 words
The article support apparatus of claim 5 wherein the first and second surfaces are angled with respect to each other such that said projection is generally V-shaped, and said first surface is parallel to and faces the wall such that said projection and said second channel are locked together when in operative engagement with each other.

References Cited (Backward Citations)

DE236008C Cited
US2986282A Cited
US3214122A Cited
US3507082A Cited
US3789800A Cited
US4017943A Cited
US4067529A Cited
US4113982A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1985-01-18 1985-07-20 1986-01-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1989-01-18 1989-07-20 1990-01-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1993-01-18 1993-07-20 1994-01-19 $7700.00 Window Closed / Lapsed

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