← Back to Patent Explorer
US3143086A Expired / Lapsed US ⏱️ 0.0 years remaining

Ironing table

Assignee: PROCTOR SILEX CORP
•
Filing: 1960-08-25
•
Granted: 1964-08-04
•
Expires: 1980-08-25
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Charles R Turner
  • 👤 Jr John H Hilldale

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 15:05
CPC Classifications
D; D06; D06F; D06F81/00; D06F81/02

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 214 words
IN AN IRONING TABLE, AN ELONGATED TOP SUPPORTED BY A PAIR OF CROSSED LEGS PIVOTALLY CONNECTED TO EACH OTHER AT A POINT INTERMEDIATE THEIR ENDS, A FIXED PIVOT CONNECTION BETWEEN SAID TOP AND THE UPPER END OF ONE OF SAID LEGS, A TRANSVERSE MEMBER CONNECTED TO THE UPPER END OF THE OTHER LEG, RETAINING GUIDE MEANS ON SAID TOP SLIDABLY SUPPORTING SAID MEMBER, SAID TABLE TOP HAVING GENERALLY PARALLEL EDGES EXCEPT AT ONE END WHERE AT LEAST ONE EDGE IS TAPERED TOWARD CONVERGENCE WITH THE OTHER EDGE ALONG A STRAIGHT LINE INTERSECTING SAID ONE EDGE CLOSELY ADJACENT THE OUTER END OF SAID GUIDE MEANS, A GENERALLY TRIANGULARLY-SHAPED LEAF FOR SELECTIVELY EXTENDING THE TABLE TOP TO PROVIDE AN ESSENTIALLY STRAIGHT EDGE, HINGE MEANS CONNECTING SAID LEAF TO THE TOP ALONG THE TAPERED EDGE TO PERMIT ROTATIONABLE MOVEMENT OF THE LEAF RELATIVE TO THE TOP INTO AND OUT OF THE PLANE OF THE TOP, SUPPORT MEANS AFFIXED TO THE TOP AND TO THE LEAF FOR SUPPORTING SAID LEAF IN THE PLANE OF THE TOP, MANUALLY OPERABLE MEANS FOR RELEASING SAID SUPPORT MEANS, SPRING MEANS ADAPTED TO ROTATE THE LEAF AND FOLD IT UPWARD BENEATH THE UNDERSIDE OF THE TOP, AND RESILIENT MEANS TO ENGAGE SAID SUPPORT MEANS AND THEREBY RETAIN THE LEAF IN ITS FOLDED POSITION.
Claim 2
Dependent Claim 214 words
IN AN IRONING TABLE, AN ELONGATED TOP SUPPORTED BY A PAIR OF CROSSED LEGS PIVOTALLY CONNECTED TO EACH OTHER AT A POINT INTERMEDIATE THEIR ENDS, A FIXED PIVOT CONNECTION BETWEEN SAID TOP AND THE UPPER END OF ONE OF SAID LEGS, A TRANSVERSE MEMBER CONNECTED TO THE UPPER END OF THE OTHER LEG, RETAINING GUIDE MEANS ON SAID TOP SLIDABLY SUPPORTING SAID MEMBER, SAID TABLE TOP HAVING GENERALLY PARALLEL EDGES EXCEPT AT ONE END WHERE AT LEAST ONE EDGE IS TAPERED TOWARD CONVERGENCE WITH THE OTHER EDGE ALONG A STRAIGHT LINE INTERSECTING SAID ONE EDGE CLOSELY ADJACENT THE OUTER END OF SAID GUIDE MEANS, A GENERALLY TRIANGULARLY-SHAPED LEAF FOR SELECTIVELY EXTENDING THE TABLE TOP TO PROVIDE AN ESSENTIALLY STRAIGHT EDGE, HINGE MEANS CONNECTING SAID LEAF TO THE TOP ALONG THE TAPERED EDGE TO PERMIT ROTATIONABLE MOVEMENT OF THE LEAF RELATIVE TO THE TOP INTO AND OUT OF THE PLANE OF THE TOP, SUPPORT MEANS AFFIXED TO THE TOP AND TO THE LEAF FOR SUPPORTING SAID LEAF IN THE PLANE OF THE TOP, MANUALLY OPERABLE MEANS FOR RELEASING SAID SUPPORT MEANS, SPRING MEANS ADAPTED TO ROTATE THE LEAF AND FOLD IT UPWARD BENEATH THE UNDERSIDE OF THE TOP, AND RESILIENT MEANS TO ENGAGE SAID SUPPORT MEANS AND THEREBY RETAIN THE LEAF IN ITS FOLDED POSITION.

References Cited (Backward Citations)

US131478A Cited
US235403A Cited
US1473359A Cited
US1844128A Cited
US2284003A Cited
US2269804A Cited
US2316447A Cited
US2896347A Cited
US2729005A Cited
US2954619A Cited
US2999325A Cited
US3021628A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1967-08-04 1968-02-03 1968-08-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-08-04 1972-02-03 1972-08-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-08-04 1976-02-03 1976-08-04 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag