US4044700A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sewing machine support structure and work surface
Assignee: DeSoto Inc
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Filing: 1976-09-10
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Granted: 1977-08-30
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Expires: 1996-09-10
Abstract
Abstract A sewing machine support structure in which the machine is slidable in a horizontal plane from in-use to out-of-use position and vice-versa, and in either position, the machine always is in full view, never concealed. Additionally, means are provided for mounting the machine so that it may be selectively moved vertically to position a convertible type sewing machine in a flat bed or free arm mode of operation.
Inventors
- 👤 Eugene Aeschliman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:42
CPC Classifications
D; D05; D05B; D05B75/00; D05B75/02
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
121 words
A support structure for a sewing machine comprising a frame supported on a plurality of legs, said frame including a pair of horizontal support members, a first horizontal panel member slidably supported on said support members, a sewing machine supported on said first horizontal panel member, a second horizontal panel member removably supported on said support members contiguous to said first panel member and coplanar therewith, said first and second panel members constituting the work surface of said support structure, said first panel member and said member being selectively slidable on said support members to position said machine in in-use or out-of-use positions with said second panel member being disposed either rearwardly or forwardly in relation to said first panel member.
Claim 2
Dependent Claim
121 words
A support structure for a sewing machine comprising a frame supported on a plurality of legs, said frame including a pair of horizontal support members, a first horizontal panel member slidably supported on said support members, a sewing machine supported on said first horizontal panel member, a second horizontal panel member removably supported on said support members contiguous to said first panel member and coplanar therewith, said first and second panel members constituting the work surface of said support structure, said first panel member and said member being selectively slidable on said support members to position said machine in in-use or out-of-use positions with said second panel member being disposed either rearwardly or forwardly in relation to said first panel member.
Claim 3
Dependent Claim
120 words
A support structure for a sewing machine comprising a frame supported on a plurality of legs, said frame including a pair of horizontal support members, a first horizontal panel member slidably supported on said support members, said first panel member having a cut-out, a support panel movably received in said cut-out, a sewing machine supported on said support panel, a pair of brackets secured in depending relation to the under side of said first panel member, each bracket being adjacent a respective side of said cut-out, each of said brackets having a pair of generally vertical guide slots, and said support panel having cooperating means engaged in said slots for guiding said support panel for movement to selected vertical positions.
Claim 4
Dependent Claim
120 words
A support structure for a sewing machine comprising a frame supported on a plurality of legs, said frame including a pair of horizontal support members, a first horizontal panel member slidably supported on said support members, said first panel member having a cut-out, a support panel movably received in said cut-out, a sewing machine supported on said support panel, a pair of brackets secured in depending relation to the under side of said first panel member, each bracket being adjacent a respective side of said cut-out, each of said brackets having a pair of generally vertical guide slots, and said support panel having cooperating means engaged in said slots for guiding said support panel for movement to selected vertical positions.
Claim 5
Dependent Claim
83 words
The invention as defined in claim 2 including a second horizontal panel member removably supported on said support members contiguous to said first panel member an coplanar therewith, said first and second panel members constituting the work surface of said support structure, said first panel member and said machine being selectively slidably on said support members to position said machine in in-use or out-of-use positions with said second panel member being disposed either rearwardly or forwardly in relation to said first panel member.
Claim 6
Dependent Claim
168 words
A support structure for a sewing machine which is selectively usable in a free arm or flat bed mode of use, said support structure comprising a frame supported on a plurality of legs, said frame including a pair of horizontal support members, a first horizontal panel member slidably supported on said support members, said first panel member having a cut-out, a support panel movably received in said cut-out, a sewing machine supported on said support panel, a pair of registering brackets secured in depending relation to the underside of said first panel member, each bracket being adjacent a respective side of said cut-out, each of said brackets having a pair of generally vertical guide slots, means engaged in said slots for guiding said support panel for movement to selected vertical positions, said support panel when in its uppermost position positioning said machine in a free arm mode of use and said support panel when in its lowermost position positioning said machine in a flat bed mode of use.
Claim 7
Dependent Claim
168 words
A support structure for a sewing machine which is selectively usable in a free arm or flat bed mode of use, said support structure comprising a frame supported on a plurality of legs, said frame including a pair of horizontal support members, a first horizontal panel member slidably supported on said support members, said first panel member having a cut-out, a support panel movably received in said cut-out, a sewing machine supported on said support panel, a pair of registering brackets secured in depending relation to the underside of said first panel member, each bracket being adjacent a respective side of said cut-out, each of said brackets having a pair of generally vertical guide slots, means engaged in said slots for guiding said support panel for movement to selected vertical positions, said support panel when in its uppermost position positioning said machine in a free arm mode of use and said support panel when in its lowermost position positioning said machine in a flat bed mode of use.
Claim 8
Dependent Claim
27 words
The invention as defined in claim 2 including a third panel member removably received in said cut-out and disposed forwardly of and adjacent to said support panel.
Claim 9
Dependent Claim
26 words
The invention as defined in claim 1 and including a hinged panel supported on said frame adjacent said first and second panel members and coplanar therewith.
Claim 10
Dependent Claim
26 words
The invention as defined in claim 2 and including a hinged panel supported on said frame adjacent said first and second panel members and coplanar therewith.
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) | 1980-08-29 | 1981-02-28 | 1981-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-08-29 | 1985-02-28 | 1985-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-08-29 | 1989-02-28 | 1989-08-30 | $7700.00 | Window Closed / Lapsed |