Patent
Methods and apparatuses for testing a sleep support member
| العنوان: | Methods and apparatuses for testing a sleep support member |
|---|---|
| Patent Number: | 8,770,020 |
| تاريخ النشر: | July 08, 2014 |
| Appl. No: | 12/867723 |
| Application Filed: | February 13, 2009 |
| مستخلص: | Systems and methods for testing a sleep support member. A system including at least one pressing structure, wherein the at least one pressing structure includes at least one of a heater and a moisture device; and a controller configured to control pressing of the pressing structure onto the sleep support member, wherein the controller is configured to control at least one of heat provided by the heater and moisture provided by the moisture device. A method including controlling pressing of at least one pressing structure onto a sleep support member, wherein the at least one pressing structure includes at least one of a heater and a moisture device; and controlling at least one of heat provided by the heater and moisture provided by the moisture device. |
| Inventors: | Oexman, Robert D. (Carthage, MO, US); Scott, David B. (Carthage, MO, US) |
| Assignees: | Kingsdown, Inc. (Mebane, NC, US) |
| Claim: | 1. A system for testing durability of a sleep support member, the system comprising: at least one pressing structure, wherein the at least one pressing structure includes at least one of a heater and a moisture device; and a controller configured to control pressing of the pressing structure onto the sleep support member, wherein the controller is configured to control at least one of heat provided by the heater and moisture provided by the moisture device that simulates at least one of heat and moisture expected to be released by a person sleeping on the sleep support member throughout a duration of at least one night, and wherein the controller is configured to control repeated pressing of the at least one pressing structure onto the sleep support member for a period of time in accordance with a predetermined simulation pattern. |
| Claim: | 2. The system of claim 1 , wherein the controller is configured to control at least one of heat provided by the heater and moisture provided by the moisture device that simulates at least one of heat and moisture expected to be released by the person sleeping on the sleep support member throughout a duration of several nights. |
| Claim: | 3. The system of claim 1 , wherein the controller is configured to control at least one of heat provided by the heater and moisture provided by the moisture device that simulates at least one of heat and moisture expected to be released by the person sleeping on the sleep support member throughout a duration of the sleep support member's expected lifetime. |
| Claim: | 4. The system for testing a sleep support member of claim 1 , wherein the at least one pressing structure comprises a plurality of displaceable platens. |
| Claim: | 5. The system of claim 1 , wherein the controller is configured to control testing durability of the sleep support member after the controlling pressing of the at least one pressing structure and the controlling the at least one of heat provided by the heater and moisture provided by the moisture device. |
| Claim: | 6. The system of claim 5 , wherein the testing durability of the sleep support member comprises evaluating how well the sleep support member maintains shape and support firmness. |
| Claim: | 7. The system of claim 6 , wherein the testing durability of the sleep support member comprises measuring a permanent indentation caused by the controlled pressing of the pressing structure onto the sleep support member. |
| Claim: | 8. The system for testing a sleep support member of claim 1 , wherein the at least one of a heater and a moisture device comprises a heater and a moisture device, and wherein the controller is configured to control both heat provided by the heater and moisture provided by the moisture device that simulates both heat and moisture expected to be released by the person sleeping on the sleep support member throughout a duration of at least one night. |
| Claim: | 9. The system for testing a sleep support member of claim 8 , wherein the heater comprises an electric heating element. |
| Claim: | 10. The system for testing a sleep support member of claim 8 , wherein the moisture device comprises at least one of a valve and a nozzle. |
| Claim: | 11. The system for testing a sleep support member of claim 1 , wherein the system further comprises a plurality of pressing structures, wherein each of the pressing structures includes at least one of a heater and a moisture device, and wherein the controller is configured to control at least one of heat provided by the heaters and moisture provided by the moisture devices. |
| Claim: | 12. The system for testing a sleep support member of claim 11 , wherein the predetermined simulation pattern is configured to simulate a person's movement on the sleep support member. |
| Claim: | 13. The system for testing a sleep support member of claim 11 , wherein the pressing structures are arranged so that a location of each respective pressing structure simulates a part of a human body. |
| Claim: | 14. The system for testing a sleep support member of claim 11 , wherein positions of the pressing structures can be manually or automatically moved. |
| Claim: | 15. The system for testing a sleep support member of claim 11 , wherein the controller controls at least one of heat and humidity of a chamber in which the sleep support member is provided that simulates at least one of heat and humidity of expected environmental conditions surrounding the sleep support member throughout a duration of at least one night. |
| Claim: | 16. The system for testing a sleep support member of claim 15 , wherein the controller controls both heat and humidity of the chamber that simulates both heat and humidity of expected environmental conditions surrounding the sleep support member throughout a duration of at least one night. |
| Claim: | 17. The system for testing a sleep support member of claim 11 , wherein the at least one of a heater and a moisture device comprises a heater and a moisture device. |
| Claim: | 18. The system for testing a sleep support member of claim 17 , wherein the plurality of pressing structures comprises a plurality of displaceable platens. |
| Claim: | 19. The system for testing a sleep support member of claim 17 , wherein the heater comprises an electric heating element and the moisture device comprises a valve or a nozzle. |
| Claim: | 20. A method for testing durability of a sleep support member, the method comprising: controlling pressing of at least one pressing structure onto a sleep support member, wherein the at least one pressing structure includes at least one of a heater and a moisture device; controlling at least one of heat provided by the heater and moisture provided by the moisture device that simulates at least one of heat and moisture expected to be released by a person sleeping on the sleep support member throughout a duration of at least one night; testing durability of the sleep support member after the controlling pressing of the at least one pressing structure and the controlling the at least one of heat provided by the heater and moisture provided by the moisture device; and controlling the repeated pressing of the at least one pressing structure onto the sleep support member for a period of time in accordance with a predetermined simulation pattern. |
| Claim: | 21. The method according to claim 20 , wherein the predetermined simulation pattern simulates a person's movement on the sleep support member. |
| Claim: | 22. The method according to claim 20 , further comprising controlling at least one of heat and humidity of a chamber in which the sleep support member is provided that simulates at least one of heat and humidity of expected environmental conditions surrounding the sleep support member throughout a duration of at least one night. |
| Claim: | 23. The method according to claim 22 , further comprising controlling both heat and humidity of the chamber that simulates both heat and humidity of expected environmental conditions surrounding the sleep support member throughout a duration of at least one night. |
| Claim: | 24. A method for testing durability of a sleep support member, the method comprising: providing a plurality of pressing structures, wherein each of the pressing structures includes at least one of a heater and a moisture device; controlling at least one of heat provided by the heaters and moisture provided by the moisture devices that simulates at least one of heat and moisture expected to be released by a person sleeping on the sleep support member throughout a duration of at least one night; repeatedly pressing respective pressing structures onto the sleep support member for a period of time in accordance with a predetermined simulation pattern; and testing durability of the sleep support member after the controlling the at least one of heat provided by the heaters and moisture provided by the moisture devices and the repeatedly pressing respective pressing structures onto the sleep support member. |
| Claim: | 25. The method according to claim 24 , wherein the predetermined simulation pattern simulates a person's movement on the sleep support member. |
| Claim: | 26. The method according to claim 24 , further comprising controlling the pressing structures so that a location of each respective pressing structure simulates a part of a human body. |
| Claim: | 27. The method according to claim 24 , wherein positions of the pressing structures are automatically moved. |
| Claim: | 28. The method according to claim 24 , wherein positions of the pressing structures are manually moved. |
| Claim: | 29. The method according to claim 24 , further comprising controlling at least one of heat and humidity of a chamber in which the sleep support member is provided that simulates at least one of heat and humidity of expected environmental conditions surrounding the sleep support member throughout a duration of at least one night. |
| Claim: | 30. The method according to claim 24 , further comprising controlling both heat and humidity of the chamber that simulates both heat and humidity of expected environmental conditions surrounding the sleep support member throughout a duration of at least one night. |
| Current U.S. Class: | 73/172 |
| Patent References Cited: | 2154561 April 1939 Breer et al. 2395787 February 1946 Ledbetter et al. 3195347 July 1965 Janapol 3334517 August 1967 Janapol 3786676 January 1974 Korolyshun et al. 4004457 January 1977 Eide et al. 4140008 February 1979 Golembeck et al. 4183224 January 1980 Rule, III et al. 5163365 November 1992 Taylor 5231717 August 1993 Scott et al. 5391859 February 1995 Hazan et al. 5641917 June 1997 Hurite et al. 5848450 December 1998 Oexman et al. 5901905 May 1999 Jung 5970789 October 1999 Meyer et al. 6220088 April 2001 Scales et al. 6561047 May 2003 Gladney et al. 6571192 May 2003 Hinshaw et al. 6585328 July 2003 Oexman et al. 6741950 May 2004 Hinshaw et al. 6792819 September 2004 Gladney et al. 6990425 January 2006 Hinshaw et al. 7779565 August 2010 Jiang et al. RE41809 October 2010 Hinshaw et al. 2003/0125899 July 2003 Hinshaw et al. 2004/0003669 January 2004 Gladney et al. 2004/0215416 October 2004 Hinshaw et al. 2009/0006027 January 2009 Hinshaw 2009/0240514 September 2009 Oexman et al. 2010/0317930 December 2010 Oexman et al. 2010/0318239 December 2010 Oexman et al. 2011/0010014 January 2011 Oexman et al. 97/32509 September 1997 00/51470 September 2000 2007/053150 May 2007 |
| Primary Examiner: | Fitzgerald, John |
| Attorney, Agent or Firm: | Sughrue Mion, PLLC |
| رقم الانضمام: | edspgr.08770020 |
| قاعدة البيانات: | USPTO Patent Grants |
| الوصف غير متاح. |