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US4006572A Expired / Lapsed US ⏱️ 0.0 years remaining

Security frame and mirror assembly

Assignee: Acorn Engineering Co
•
Filing: 1975-11-13
•
Granted: 1977-02-08
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Expires: 1995-11-13
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Abstract

Abstract A security frame and mirror assembly for mounting to a wall, including a frame with a sidewall and a flange thereabout, a plurality of threaded receptacles secured to the rear face of the flange, mirror nested between the receptacles and the flange, and threaded rods having one end secured to the threaded receptacles and the other end engaged with the mounting wall.

Inventors

  • 👤 Earl L. Morris

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 17:33
CPC Classifications
A; A47; A47G; A47G1/00; A47G1/06; A47G1/0655; A47G1/16; A47G1/20; A47G1/21; A47G1/215

Claims Analysis

Total Claims: 17
Claim 1
Independent Claim 99 words
A security frame and mirror assembly for mounting to a wall, comprising: a. frame means including a sidewall with a flange thereabout; b. receptacle means secured directly to the back face of said flange; c. mirror means adpated to be nested between said receptacle means and the free edge of said flange; and d. anchoring means passed through the mounting wall for securing said receptacle means to said wall, whereby the anchoring means is not accessible, and, consequently, is not removable from the side of the wall to which the frame means, mirror means and receptacle means are mounted.
Claim 2
Dependent Claim 99 words
A security frame and mirror assembly for mounting to a wall, comprising: a. frame means including a sidewall with a flange thereabout; b. receptacle means secured directly to the back face of said flange; c. mirror means adpated to be nested between said receptacle means and the free edge of said flange; and d. anchoring means passed through the mounting wall for securing said receptacle means to said wall, whereby the anchoring means is not accessible, and, consequently, is not removable from the side of the wall to which the frame means, mirror means and receptacle means are mounted.
Claim 3
Dependent Claim 41 words
The assembly of claim 1, wherein said flange is directed radially inwardly from the sidewall and rearwardly from its connection with said sidewall so as to place only the peripheral edge of said flange in intimate contact with the mirror means.
Claim 4
Dependent Claim 56 words
The assembly of claim 1, wherein said frame means having a sidewall with a flange thereabout, includes a rectangular frame having a substantially L-shaped cross-section, one leg of said L forming said sidewall for said frame and the other leg forming said flange which projects radially towards the central axis of the opening in said frame.
Claim 5
Dependent Claim 36 words
The assembly of claim 3, wherein said flange is directed rearwardly from said flange's connection with said sidewall so as to place only the peripheral edge of said flange in intimate contact with the mirror means.
Claim 6
Dependent Claim 13 words
The assembly of claim 3, wherein said mirror means is rectangular in shape.
Claim 7
Dependent Claim 109 words
A security frame and mirror assembly for mounting to a wall, comprising: a. frame means including a sidewall with a flange thereabout; b. receptacle means secured about the back face of said flange, said receptacle means includes a plurality of spaced-apart posts being substantially equal in length to the width of said sidewall, one end of said posts being bonded to said back face of said flange and the other end of said posts having a threaded bore therein; c. mirror means adapted to be nested between said receptacle means and the free end of said flange; and d. anchoring means for securing said receptacle means to said wall.
Claim 8
Dependent Claim 109 words
A security frame and mirror assembly for mounting to a wall, comprising: a. frame means including a sidewall with a flange thereabout; b. receptacle means secured about the back face of said flange, said receptacle means includes a plurality of spaced-apart posts being substantially equal in length to the width of said sidewall, one end of said posts being bonded to said back face of said flange and the other end of said posts having a threaded bore therein; c. mirror means adapted to be nested between said receptacle means and the free end of said flange; and d. anchoring means for securing said receptacle means to said wall.
Claim 9
Dependent Claim 94 words
The assembly of claim 6, wherein said anchoring means comprises: a. a plurality of threaded rods, disposed in said wall and projecting therebeyond, one end of which is threadably secured to said threaded bore in said posts; and b. a plurality of nuts wherein each nut is threadably mated to the other end of said threaded rods so that as the nut is threadably moved down the length of said rod, said nut engages said wall whereupon further movement theretowards causes said rods to pull said frame sidewalls into intimate abuttment with said wall.
Claim 10
Dependent Claim 95 words
The assembly of claim 1, further comprising fluid sealing means disposed about the edge of said mirror means and overlapping onto the front face and the rear face of said mirror adjacent said edge to form a pair of lips thereabout, whereby when said mirror means is nested between said receptacle means, said lip on said front face engages said rear face of said flange in fluid sealing relationship and when said frame is mounted on said wall, said lip on said rear face of said mirror means engages said wall in fluid sealing relationship.
Claim 11
Dependent Claim 71 words
The assembly of claim 1, wherein said mirror means comprises: a. a sheetmetal mirror forming the front face of said mirror means; and b. backing means covering the rear face of said sheetmetal mirror and bonded thereto to form the rear face of said mirror means, said backing means having a thickness at least equal to the distance between said wall to which said frame is mounted and said sheetmetal mirror.
Claim 12
Dependent Claim 74 words
The assembly of claim 1, wherein said mirror means comprises: a. a tempered glass mirror forming the front face of said mirror means; and b. backing means covering the rear face of said tempered glass mirror and bonded thereto to form the rear face of said mirror means, said backing means having a thickness at least equal to the distance between said wall to which said frame is mounted and said tempered glass mirror.
Claim 13
Dependent Claim 89 words
The assembly of claim 1, wherein said mirror means comprises: a. a sheet of plexiglas forming the front face of said mirror means; b. a metallic layer deposited on the rear face of said plexiglas sheet to form a mirror; and c. backing means covering said metallic layer and bonded thereto to form the rear face of said mirror means, said backing means having a thickness at least equal to the distance between said wall to which said frame is mounted and said metallic layer on said plexiglas sheet.
Claim 14
Dependent Claim 344 words
A security frame and mirror assembly for mounting to a wall, comprising: a. a rectangular frame having a substantially L-shaped cross-section, one leg of said L forming a sidewall for said frame the edge of which is directed rearwardly towards said mounting wall and the other leg forming a flange projecting inwardly towards the center of said frame and sloping rearwardly from its connection to said sidewall towards said mounting wall; b. a plurality of spaced-apart posts substantially equal in length to the width of said sidewall, one end of said posts being bonded to the back face of said flange and the other end of said posts having a threaded bore therein; c. a mirror the periphery of which lies between the edge of said flange and said posts; d. backing means covering the rear face of said mirror and bonded thereto, said backing means having a thickness at least equal to the distance between said wall to which said frame is mounted and said mirror; e. fluid sealing means disposed about the edge of said mirror and overlapping onto the front face of said mirror and the rear face of said backing means adjacent said edge thereof to form a pair of lips, whereby when said mirror is nested between said posts, said lip on said front face engages said rear face of said flange in fluid sealing relationship and, when said frame is mounted to said wall, said lip on said rear face of said backing means engages said wall in fluid sealing relationship; f. a plurality of threaded rods disposed in said wall and projecting therebeyond, one end of which is threadably secured to said threaded bore in said posts; and g. a plurality of nuts wherein each nut is threadably mated to the other end of said threaded rods so that as the nut is threadably moved down the length of said rod, said nut engages said mounting wall whereupon further movement theretowards causes said rods to pull said edges of said sidewalls into intimate abuttment with said wall.
Claim 15
Dependent Claim 344 words
A security frame and mirror assembly for mounting to a wall, comprising: a. a rectangular frame having a substantially L-shaped cross-section, one leg of said L forming a sidewall for said frame the edge of which is directed rearwardly towards said mounting wall and the other leg forming a flange projecting inwardly towards the center of said frame and sloping rearwardly from its connection to said sidewall towards said mounting wall; b. a plurality of spaced-apart posts substantially equal in length to the width of said sidewall, one end of said posts being bonded to the back face of said flange and the other end of said posts having a threaded bore therein; c. a mirror the periphery of which lies between the edge of said flange and said posts; d. backing means covering the rear face of said mirror and bonded thereto, said backing means having a thickness at least equal to the distance between said wall to which said frame is mounted and said mirror; e. fluid sealing means disposed about the edge of said mirror and overlapping onto the front face of said mirror and the rear face of said backing means adjacent said edge thereof to form a pair of lips, whereby when said mirror is nested between said posts, said lip on said front face engages said rear face of said flange in fluid sealing relationship and, when said frame is mounted to said wall, said lip on said rear face of said backing means engages said wall in fluid sealing relationship; f. a plurality of threaded rods disposed in said wall and projecting therebeyond, one end of which is threadably secured to said threaded bore in said posts; and g. a plurality of nuts wherein each nut is threadably mated to the other end of said threaded rods so that as the nut is threadably moved down the length of said rod, said nut engages said mounting wall whereupon further movement theretowards causes said rods to pull said edges of said sidewalls into intimate abuttment with said wall.
Claim 16
Dependent Claim 52 words
The assembly of claim 1, wherein said receptacle means comprises a plurality of spaced-apart posts being substantially equal in length to the width of said sidewall, one end of said posts being bonded to said back face of said flange and the other end of said posts having a threaded bore therein.
Claim 17
Dependent Claim 94 words
The assembly of claim 13, wherein said anchoring means comprises: a. a plurality of threaded rods, disposed in said wall and projecting therebeyond, one end of which is threadably secured to said threaded bore in said posts; and b. a plurality of nuts wherein each nut is threadably mated to the other end of said threaded rods so that as the nut is threadably moved down the length of said rod, said nut engages said wall whereupon further movement theretowards causes said rods to pull said frame sidewalls into intimate abuttment with said wall.

References Cited (Backward Citations)

US1365918A Cited
US1908147A Cited
US2577661A Cited
US2928199A Cited
US3597586A Cited
US3597869A Cited
US3668798A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-02-08 1980-08-09 1981-02-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-02-08 1984-08-09 1985-02-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-02-08 1988-08-09 1989-02-08 $7700.00 Window Closed / Lapsed

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