Patent US4023842A successfully refreshed from Google Patents.
← Back to Patent Explorer
US4023842A Expired / Lapsed US ⏱️ 0.0 years remaining

Portable bag spreader

Assignee: Individual
•
Filing: 1975-07-28
•
Granted: 1977-05-17
•
Expires: 1995-07-28
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A portable bag spreader is disclosed for use with flexible garbage or trash bags which includes a resilient frame with divergent legs which must be compressed toward each other in order to mount a bag upon the spreader, the resulting tension between the frame and the mouth of the bag serving to maintain the bag in place. This abstract is not to be construed in any way to define or limit the invention set forth below.

Inventors

  • 👤 Edwin B. Harvey

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 21:22
CPC Classifications
B; B65; B65B; B65B67/00; B65B67/12; B65B67/1238

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 196 words
A spreader for holding open the mouth of a flexible bag, said spreader comprising: a resilient frame having a central upper portion with a divergent downwardly extending leg at each and end thereof, said frame in its relaxed condition being too large to fit within the mouth of a bag, with which it is to be used, whereby, the divergent ends of the legs must be compressed toward each other to mount the bag upon the frame, the resulting tension between the bag and the frame serving to retain the bag upon the frame, a handle in said central portion, adapted to extend outwardly from the mouth of a bag mounted upon said frame, and a foot portion on the lower end of each of said legs for maintaining the spreader in an upright position, said legs being formed of non-circular cross-sectional configuration, and said handle and feet being provided with leg receiving recesses of the same cross-sectional configuration as said legs, and appropriately sized to receive the ends of said legs therein, whereby said frame may be assembled by inserting said ends of said legs into said leg receiving recesses in said handle and feet.
Claim 2
Dependent Claim 196 words
A spreader for holding open the mouth of a flexible bag, said spreader comprising: a resilient frame having a central upper portion with a divergent downwardly extending leg at each and end thereof, said frame in its relaxed condition being too large to fit within the mouth of a bag, with which it is to be used, whereby, the divergent ends of the legs must be compressed toward each other to mount the bag upon the frame, the resulting tension between the bag and the frame serving to retain the bag upon the frame, a handle in said central portion, adapted to extend outwardly from the mouth of a bag mounted upon said frame, and a foot portion on the lower end of each of said legs for maintaining the spreader in an upright position, said legs being formed of non-circular cross-sectional configuration, and said handle and feet being provided with leg receiving recesses of the same cross-sectional configuration as said legs, and appropriately sized to receive the ends of said legs therein, whereby said frame may be assembled by inserting said ends of said legs into said leg receiving recesses in said handle and feet.

References Cited (Backward Citations)

US481957A Cited
US690412A Cited
US1157138A Cited
US2505289A Cited
US3240457A Cited
US3711141A Cited
US3754785A Cited
US3747653A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-05-16 1980-11-15 1981-05-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-05-16 1984-11-15 1985-05-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-05-16 1988-11-15 1989-05-17 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag