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US 2013/0239365 A1Published application
Reciprocally Telescoping Door Stop
AssigneeBlue Chip Welding, LLC
InventorJames F. Payson
Life of this patent
Estimating the term…
Abstract
A door stop having a first member and a second member, the second member reciprocally telescopically engaged with said first member with a springing element responsive to the movement of the second member.
Claims17
A door stop, comprising:
- a) a base;
- b) a first member maintained in fixed relation to said base;
- c) a second member reciprocally telescopically engaged with said first member;
- and
- d) a springing element responsive to movement of said second member.
2 more elements
A method of stopping a door, comprising:
- a) obtaining a door stop including:
- i) a first member;
- ii) a second member reciprocally telescopically engaged with said first member;
- and
- iii) a springing element responsive to movement of said second member.
- b) positioning an outwardly extending end of said second member in the travel path of said door at a location which allows said door moving in said travel path to engage said outwardly extending end of said second member to generate inward travel of said second member, thereby sufficiently compressing said springing element to resist further movement of said door.
3 more elements
17-28. (canceled)
Dependencies are inferred from the claim text.