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US3848747A Expired / Lapsed US ⏱️ 0.0 years remaining

Stacking frame

Assignee: Acme Steel Co
•
Filing: 1973-04-16
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Granted: 1974-11-19
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Expires: 1993-04-16
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Abstract

Abstract In a stacking frame installation, a plurality of stacking racks for support of articles are spaced from each other by a plurality of support posts extending between the racks and a saddle member is fixed to the upper ends of the posts. The saddle member includes a rigid V-shaped member, the apex of which defines an exposed supporting edge, and a pair of projections extending from the ends of the supporting edge. A V-shaped nesting member is fixed to the racks and positioned to fit over the respective saddle members for mounting the racks in spaced relationship to each other.

Inventors

  • 👤 H Thompson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 13:26
CPC Classifications
A; A47; A47B; A47B87/00; A47B87/02; A47B87/0207; A47B87/0215; A47B47/00; A47B47/02; A47B47/021; A47B47/027

Claims Analysis

Total Claims: 12
Claim 1
Independent Claim 78 words
A stacking component for a stacking frame installation, comprising: a support member, and a saddle member mounted at an end of said support member, said saddle member including an elongate substantially linear supporting edge facing away from said end of said support member and a pair of projections extending from the ends of said supporting edge in substantially coplanar relationship with said supporting edge, but in angular relationship thereto, and away from said end of said support member.
Claim 2
Dependent Claim 78 words
A stacking component for a stacking frame installation, comprising: a support member, and a saddle member mounted at an end of said support member, said saddle member including an elongate substantially linear supporting edge facing away from said end of said support member and a pair of projections extending from the ends of said supporting edge in substantially coplanar relationship with said supporting edge, but in angular relationship thereto, and away from said end of said support member.
Claim 3
Dependent Claim 62 words
The component of claim 1 wherein said saddle member comprises a substanTially V-shaped member having a pair of diverging legs depending from the apex of said V-shaped member, the edges of said legs opposite said apex being spaced from each other by a distance which does not exceed the width of said support member, and said apex defines said linear supporting edge.
Claim 4
Dependent Claim 29 words
The stacking member of claim 2 wherein said support member is rectangular, the spaced edges of said legs do not project beyond the sides of said rectangular support member.
Claim 5
Dependent Claim 18 words
The stacking member of claim 1 wherein said support member is rectangular and comprises an elongate stacking post.
Claim 6
Dependent Claim 180 words
In a stacking frame installation having at least a pair of substantially horizontal stacking racks having surfaces thereon for receipt and support of articles, and a plurality of spaced posts extending between said racks for supporting said racks in spaced relationship to each other; the improvement therein comprising in combination therewith: a saddle member mounted on one of said racks and posts and comprising a rigid member defining an elongate, substantially linear exposed supporting edge facing away from said one of said racks and posts, and a pair of projections extending from the ends of said supporting edge in substantially coplanar relationship with said supporting edge, but in angular relationship thereto, and away from said one of said racks and posts, and a nesting member comprising a generally V-shaped rigid member positioned on the other of at least one of said racks and posts, said V-shaped member and said saddle member being positioned relative to each other such that the supporting edge of the saddle member and the apex of the V-shaped member are in supporting contact with each other.
Claim 7
Dependent Claim 180 words
In a stacking frame installation having at least a pair of substantially horizontal stacking racks having surfaces thereon for receipt and support of articles, and a plurality of spaced posts extending between said racks for supporting said racks in spaced relationship to each other; the improvement therein comprising in combination therewith: a saddle member mounted on one of said racks and posts and comprising a rigid member defining an elongate, substantially linear exposed supporting edge facing away from said one of said racks and posts, and a pair of projections extending from the ends of said supporting edge in substantially coplanar relationship with said supporting edge, but in angular relationship thereto, and away from said one of said racks and posts, and a nesting member comprising a generally V-shaped rigid member positioned on the other of at least one of said racks and posts, said V-shaped member and said saddle member being positioned relative to each other such that the supporting edge of the saddle member and the apex of the V-shaped member are in supporting contact with each other.
Claim 8
Dependent Claim 26 words
The installation of claim 5 wherein said saddle member is positioned on an end of said posts and said nesting member is positioned on said racks.
Claim 9
Dependent Claim 23 words
The installation of claim 5 wherein said supporting edge of said saddle member faces upward and is positioned within said V-shaped nesting member.
Claim 10
Dependent Claim 34 words
The installation of claim 5 wherein said posts are rectangular and wherein the width of said saddle member and said nesting member does not exceed the distance between two opposite sides of said posts.
Claim 11
Dependent Claim 23 words
The installation of claim 5 wherein said saddle member also comprises a substantially V-shaped member the apex of which defines said supporting edge.
Claim 12
Dependent Claim 33 words
The installation of claim 9 wherein said V-shaped nesting member and saddle member each include diverging rectangular surfaces, the surfaces of one said member overlying the corresponding surfaces of the other said member.

References Cited (Backward Citations)

CA612249A Cited
US2791325A Cited
US3195481A Cited
FR1357083A Cited
CH427647A Cited
US3762343A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-11-18 1978-05-20 1978-11-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-11-18 1982-05-20 1982-11-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-11-18 1986-05-20 1986-11-19 $7700.00 Window Closed / Lapsed

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