US20100025388A1 - Rechargeable battery type chair warming method and rechargeable battery type chair warming device and rechargeable battery type heatable chair - Google Patents
Rechargeable battery type chair warming method and rechargeable battery type chair warming device and rechargeable battery type heatable chair Download PDFInfo
- Publication number
- US20100025388A1 US20100025388A1 US12/280,730 US28073006A US2010025388A1 US 20100025388 A1 US20100025388 A1 US 20100025388A1 US 28073006 A US28073006 A US 28073006A US 2010025388 A1 US2010025388 A1 US 2010025388A1
- Authority
- US
- United States
- Prior art keywords
- chair
- rechargeable battery
- heat generating
- generating unit
- battery type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
- A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
- A47C7/74—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
- A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
- A47C7/74—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
- A47C7/748—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling for heating
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
[Subject] To provide a rechargeable battery type chair warming method, a rechargeable battery type chair warming device and a rechargeable battery type heatable chair that enables warming of chairs and wheelchairs used at schools, arenas, or camping sites by attaching a rechargeable battery by individuals who use the chairs, respectively.
[Resolution Means] A heat generating unit is placed in a seat and/or back seat rest of a chair, and if an individual who uses the chair attaches a rechargeable battery to a power supply unit, power is supplied from the rechargeable battery, and the heat generating unit can be warmed up. The heat generating unit is structured by covering a heating element with a thermal conduction material, and the heat generating unit is attached to an existing chair or is originally incorporated into a seat or a back seat rest of a chair. The power supply can include a power switch and a volume control for temperature control in addition to a socket for attaching a rechargeable battery.
Description
- For chairs to be used at a gathering, such as schools, concert venues or arenas, the present invention relates to a rechargeable battery type chair warming method, a rechargeable battery type chair warming device and a rechargeable battery type heatable chair, which are warmed by setting a rechargeable battery by the individuals who respectively use the chairs.
- Recently, chairs having a heater mechanism have become used for car seats and theater seats, and a warm feeling during sitting can be experienced even in winter. These technologies are produced by a technology of highly efficient heating element. However, the power needs to be supplied from a car battery or a house hold wall socket, so they cannot be used outside. Further, for movable chairs or foldable chairs used at a gathering, such as schools, gymnasiums or public halls, if power is supplied from outer supply by connecting wires to the chairs, heatable chairs would not exist due to being cumbersome and difficulty in finding storage space. Therefore, it is a current situation that people have to suffer from coldness at a gathering in winter. In addition, when power is used for that purpose at a facility, because power consumption varies depending upon the number of people gathered, we will have difficulty in estimating the maximum power consumption and cost in advance.
- Then, in order to solve these problems, various technologies have been proposed. For example, a seat warming device where heating is conducted per seat by individual warming seats at a pavilion of a facility is proposed, and a heater unit of each seat is connected to a power supply using power cables in parallel, and the setting of each seat temperature of heat generation is operated by a facility manager (see Patent Literature 1). However, because power is supplied through connected cables, the problem due to cable connection and the problem regarding the estimation of the power to be used cannot be solved. Further, a warming device for seat where a flexible electric heater is intensively arranged to a portion that makes contact with a human body on a chair or a vehicle seat is also proposed (Patent Literature 2). However, since said technology is also to utilize a car battery or a motorcycle battery, this is inappropriate for a use outside. Therefore, any technologies have not accomplished the elimination of the problems.
- Patent Literature 1: Japanese Patent Publication No. 3525263
- Patent Literature 2: Japanese Patent Application Laid-Open No. 2000-210159
- Taking the above-mentioned problems into consideration, an object of the present invention is to provide a rechargeable battery type chair warming method, a rechargeable battery type chair warming device, and a rechargeable battery type heatable chair that enable warming chairs to be used at schools, hospitals, concert venues, arenas and camping sites by setting a rechargeable battery by each individual who uses a chair.
- In order to accomplish the object, the present invention is a rechargeable battery type chair warming method for warming a seating surface, and a method where a heat generating unit is established in a seat or/and a seat back rest; concurrently, power is supplied from a rechargeable battery to the heat generating unit by attaching the rechargeable battery to the power supply unit by an individual who uses the chair is adopted.
- Further, the present invention is a rechargeable battery type chair warming device, and is comprised of a heat generating unit and a power supply unit, and the heat generating unit is structured such that a heating element is covered with a thermal conduction member, and a mounting mechanism to a chair is established in a predetermined place(s), and the power supply unit is configured such that a socket for attaching a rechargeable battery and power is supplied to the heat generating unit from a rechargeable battery and the heat generating unit is heated.
- In addition, the present invention is a heatable rechargeable battery type heatable chair, and it is configured such that a heat generating unit formed by covering a heating element with a thermal conduction member in a seat or/and a seat back rest; concurrently, a power supply unit equipped with a socket for inserting a rechargeable battery in the power supply unit, and power is supplied from the rechargeable battery to the heat generating unit and the chair is warmed up.
- Further, in the rechargeable battery type chair warming device and the rechargeable battery type heatable chair, for the present invention, a configuration comprising a controller that enables adjustment of warming temperature by controlling voltage for supplying power to the heat generating unit can be adopted.
- Then, in the rechargeable battery type chair warming device and the rechargeable heatable chair, for the present invention, a configuration where a silicon rubber heater or a silicon cord heater is adopted as a heating element can be adopted.
- According to the rechargeable battery type chair warming method and the rechargeable battery type chair warming device relating to the present invention, it becomes possible to change a chair to a heatable chair by merely placing a heat generating unit on a seat and/or a seat back rest of existing chairs, and it becomes possible to efficiently use existing equipment and an effect of contributing to an economic effect is produced.
- Further, according to the rechargeable battery type chair warming method, the rechargeable battery type chair warming device and the rechargeable battery type heatable chair relating to the present invention, the power supply is a rechargeable battery carried by individuals, and it is unnecessary to furnish power from an outlet through a cable, it becomes possible to utilize the chair at a location without any power supply, such as outdoors. Consequently, the facility does not have to forcibly receive a burden of power charges, and since only a person who desires to have a chair warmed can pay the power charges, fairness according to self-pay burden can be maintained, and in addition, another advantageous effect where a facility manager can estimate maximum electric current to be used and power consumption can be estimated in advance is also produced.
- In addition, according to the rechargeable battery type chair warming method, the rechargeable battery type chair warming device and the rechargeable battery type heatable chair, since a power supply is a rechargeable battery carried by individuals, even if a person has forgot to turn off the power, the power will be automatically turned off when the power in the rechargeable battery is out, and even if a person has forgot to turn off the power for a long time, an economic effect where unnecessary power usage can be minimized is produced. Further, another advantageous effect of the present invention is to reduce causes of electrical fire, electrical fire extinguishing difficulties, and electric shock accidents.
- In addition, in the rechargeable battery type chair warming device and the rechargeable battery type heatable chair relating to the present invention, since the upper limit of the setting temperature can be determined per individual if the configuration having a controller is adopted, another effect where dissatisfaction caused by a difference in feeling temperature by individuals will never be provided is also produced.
- Hereafter, embodiments of the rechargeable battery type chair warming method, a rechargeable battery type chair warming device 1 and a rechargeable battery type
heatable chair 10 relating to the present invention will be described based on drawings. -
FIG. 1 is an explanatory drawing showing an embodiment of the rechargeable battery type chair warming device 1 relating to the present invention. The rechargeable battery type chair warming device 1 is comprised of a heat generatingunit 3 arranged in a seat 2 a of achair 2 and apower supply unit 4. Further, as a portion to be warmed, even if the seat 2 a or a seat back rest 2 b of the chair may be warmed up, since the structure and the mounting method may not be different, only an embodiment to warming the seat 2 a is shown in the figure. - The heat generating
unit 3 has a function to generate heat by electrical resistance of aheating element 8 due to the supply from the power supply, and it is structured such that theheating element 8 is covered with athermal conduction member 9 and a mounting mechanism T is established at a predetermined section, and a structure where general silicon rubber heater, silicon cord heater or other metal fiber to be described later is covered with thethermal conduction member 9 may be adopted. As a material of theheating element 8, copper alloy, nickel alloy and nichrome wire can be considered, and as a material of thethermal conduction member 9, general glass fibers can be considered; however, it is not limited to this and two or more types of materials of combination can be considered. Furthermore, as the silicon rubber heater or the silicon cord heater, if silicon rubber 9 a is used as a material of thethermal conduction member 9, an effect where far infrared rays are efficiently emitted can be obtained, and, since the silicon rubber 9 a is flexible, when the seat is curved or a fabric, this can be attached, as well. - The mounting mechanism T established to the
heat generating unit 3 is for mounting the rechargeable battery type chair warming device 1 to thechair 2, and as long as the function is fulfilled, there is no special limitation; however, it is desirable to use wood screws, pressure-sensitive adhesive double coated tape with heat resistance, or detachable Velcro fastening. - Furthermore, in the
heat generating unit 3, it is desirable to place analuminum foil 7 for equally transmitting the heat generated from theheating element 8 to the entire seat 2 a or seat back rest 2 b. Thealuminum foil 7 is molded along the shape of the seat 2 a, the seat back rest 2 b and theheating element 8. Further, it is desirable to equip aheat insulator 6 outside of theheat generating unit 3 for keeping the heat generated by theheating element 8 and for preventing the heat from emitting to the outside. As theheat insulator 6, glass fibers that have a configuration to cover the entire outside of theheat generating unit 3, and that have good insulation can be considered. - The detailed embodiment of the
heat generating unit 3 is shown inFIG. 2 . In other words,FIG. 2 is a structural cross sectional view showing embodiments of theheat generating unit 3 to be used in the present invention. -
FIG. 2( a) is a structural cross sectional view showing an embodiment in the case of adopting a silicon rubber heater to theheat generating unit 3. The silicon rubber heater is a sheet heating element having a structure where theheating element 8 is covered with the silicon rubber 9 a, which is athermal conduction member 9. Furthermore, in the figure, a embodiment where thealuminum foil 7 is attached to the mounting surface side of theheat generating unit 3 to thechair 2; concurrently, a sheet adhesive member, such as an adhesive tape, is equipped as the mounting mechanism T is shown, and thealuminum foil 7 fulfills the role to uniformly transmit the heat generated by theheating element 8 to the entire seat 2 a or seat back rest 2 b of thechair 2. Further, the entire rear side of theheat generating unit 3 is covered with theheat insulator 6 and the efficacy not to emit the heat generated by theheating element 8 to the outside is enhanced. -
FIG. 2( b) is a structural cross sectional view showing an embodiment in the case of adopting a silicon cord heater to theheat generating unit 3. The silicon cord heater is a sheet heating element with a structure where theheating element 8 is a cord-like linear heating element covered with the silicon rubber 9 a, which is thethermal conduction member 9, and its periphery is further covered with thealuminum foil 7. Thealuminum foil 7 fulfills a role to uniformly transmit the heat generated by theheating element 8 to the entire seat 2 a or back seat rest 2 b of thechair 2. Further, in the figure, an embodiment equipped with a sheet adhesive member, such as an adhesive tape, as the mounting mechanism T to the mounting surface side of theheat generating unit 3 to thechair 2. Then, the entire rear side of theheat generating unit 3 is covered with theheat insulator 6 and the efficacy not to emit the heat generated by theheating element 8 to the outside is enhanced. -
FIG. 2( c) is a structural cross sectional view showing an embodiment in the case of adopting theheating element 8 where a heat generating material, such as a metal wire, is made of fibers, to theheat generating unit 3. In other words, a heat generating material, such as extremely thin metal fibers, is used as theheating element 8, and a sheet heating element with a structure where fiber orientation or uniform dispersion of fibers for uniforming the resistance is noted and a pattern is sewn. Then, as shown in the figure, it is structured such that theheat generating unit 8 is insulated by theheat insulator 6, such as glass fibers with good insulation, and this is covered with a flexible urethane material 9 b. Further, in the figure, an embodiment equipped with a sheet adhesive member, such as an adhesive tape, as the mounting mechanism T to the mounting surface side of theheat generating unit 3 to thechair 2 is shown. Then, the entire rear side of theheat generating unit 3 is covered with theheat insulator 6 and the efficacy not to emit the heat generated by theheating element 8 to the outside is enhanced. Furthermore, as the material of theheating element 8, metal fibers, such as stainless fibers or copper alloy fibers, can be considered; however, in recent years, a sheet where carbon fibers and synthetic fibers are mainly used and electrical conductivity is controlled has been developed, and it is considered to be used. - The
power supply unit 4 is for supplying power to theheat generating unit 3, and is structured to be equipped with a socket 4 c for attaching arechargeable battery 5. A shape of thepower supply unit 4 is determined according to therechargeable battery 5 to be used, and as a material, a lightweight resin can be considered, but it shall not be limited. Further, it is necessary to be equipped with a control unit for power control within thepower supply unit 4, and in addition, it is also possible to establish a power switch 4 a and a volume controller 4 b for temperature adjustment outside thepower supply unit 4. Furthermore, in the case of adopting the embodiment to establish the control unit, the control unit is comprised with a CPU, a memory, an I/O interface, and an A/D converter, power distribution is started to theheat generating unit 3 by turning on the power switch 4 a, and the temperature is adjusted minutely to attain desired temperature by the volume controller 4 b. - The
rechargeable battery 5 is a power supply medium for supplying power to theheat generating unit 3 through thepower supply unit 4, and the size and shape can be considered selecting from standardized articles, which are standardized for securing compatibility to articles, and in particular, a lightweight and compact battery with large capacity and portability is selected. Regarding the type of the rechargeable battery, as long as it is a secondary battery, it shall not be particularly limited. Further, even a primary battery can be used; however, since this battery will be disposed, it is not economical, and a secondary battery is desirable except for the time of emergency or disaster. Specifically, a secondary battery, such as nickel hydride batteries or nickel-cadmium batteries or lithium-ion batteries, can be considered. However, from the viewpoints of heating value and power consumption, a lithium ion secondary battery having characteristics, which are lighter, having no memory effect, and less capacity reduction due to self-discharge, is desirable. Further, recently, a bendable ultra-thin secondary battery has been developed, and if therechargeable battery 5 having this flexibility is introduced, it becomes possible to integrate components by superimposedly hierarchizing theheat generating unit 3 and thepower supply unit 4, as well. - Furthermore, regarding the
chair 2, which is a subject where the rechargeable battery type chair warming device 1 relating to the present invention is mounted, any types ofchairs 2, such as wheelchair, in addition to chairs with ordinary configurations are usable, and the subjects shall not be limited. In other words, the present invention shall not to be limited to a fixed configuration chair as shown inFIG. 1 . For example, a foldable chair as shown inFIG. 5( a) is usable, and as long as chairs have a configuration and a structure having space where theheat generating unit 3 and thepower supply unit 4 can be placed in the seat 2 a or back seat rest 2 b. Further, since it is possible to adopt a flexible silicon rubber heater to theheat generating unit 3, a foldable cloth chair as shown inFIG. 5( b) is also usable, and in addition, even if the seat shape is circular as shown inFIG. 5( c), this is usable. - Next, a rechargeable battery
type heatable chair 10 relating to the present invention will be described.FIG. 3 is a partial cross sectional view showing an embodiment of the rechargeable batterytype heatable chair 10 relating to the present invention. The rechargeable batterytype heatable chair 10 is comprised of theheat generating unit 3 established in the seat 2 a or/and the back seat rest of thechair 2 and thepower supply unit 4 for supplying power to theheat generating unit 3. - The
heat generating unit 3 is structured such that theheating element 8 is covered with thethermal conduction member 9; in other words, the structure is similar to that of theheat generating unit 3 used in the rechargeable battery type chair warming device 1 except for the mounting mechanism T. At this time, in the explanation of theheat generating unit 3 of the rechargeable battery type chair warming device 1, “mounting surface side to thechair 2” and “rear side” can be used as original language and meaning when theheat generating unit 3 of the rechargeable batterytype heatable chair 10 is configured to be mounted outside thechair 2, and it shall be interpreted by substituting “human body side” and “rear side” (opposite side from the human body; these are the same hereafter) when theheat generating unit 3 is incorporated in thechair 2, respectively. - Regarding the place where the
heat generating unit 3 is arranged, both the embodiment where theheat generating unit 3 is incorporated in the chair 2 (built-in type) as shown inFIG. 3 , and the embodiment where theheat generating unit 3 is mounted outside the chair 2 (external type) as shown inFIG. 4 are applicable. - The
power supply unit 4 is for supplying power to theheat generating unit 3, and therechargeable battery 5 is a power supply medium for supplying a power to theheat generating unit 3 through thepower supply unit 4, and both are similar to thepower supply unit 4 and therechargeable battery 5 used in the rechargeable chair heating device 1. - Furthermore, regarding the
chair 2 used for the rechargeable batterytype heatable chair 10 relating to the present invention, general configurations ofchairs 2, such as wheelchair, are applicable, and the subjects shall not be limited as similar to the above-mentioned one. In other words, the present invention shall not to be limited to a fixed configuration chair as shown inFIG. 3 andFIG. 4 , but for example, the present invention is applicable to various configurations ofchairs 2 as shown inFIG. 5 . - First, the mounting method of the rechargeable battery type chair warming device 1 relating to the present invention will be described. The
heat generating unit 3 is mounted on the lower surface of the seat 2 a or/and the rear side of the back seat rest 2 b of the existing chair through the mounting mechanism T, such as pressure-sensitive adhesive double covered tape. At this time, thealuminum foil 7 is inserted between the lower surface of the seat 2 a or the rear side of the back sear rest 2 b and theheat generating unit 3 on an as-needed basis. Further, theheat insulator 6 is placed so as to cover theheat generating unit 3 according to the circumstances. - After that, the
power supply unit 4 is mounted in the predetermined place of thechair 2, and theheating element 8 of theheat generating unit 3 is connected with thepower supply unit 4 through a connector, and then, mounting of the rechargeable battery type chair warming device 1 relating to the present invention is completed. - Next, a warming method for the
chair 2 where the rechargeable battery type chair warming device 1 relating to the present invention is mounted and thechair 2 using the rechargeable batterytype heatable chair 10 will be described. - At first, the
rechargeable battery 5 is attached to the socket 4 c of thepower supply unit 4. Next, the power is turned on using the power switch 4 a of thepower supply unit 4. Then, the volume controller 4 b for temperature control is adjusted on an as-needed basis, and warming adjustment is conducted so as to be a preferred temperature. - Furthermore, when stopping warming the chair, the opposite process to the warming operation should be conducted. In other words, the operation is completed by turning the power switch 4 a off and extracting the
rechargeable battery 5 from the socket 4 c of thepower supply unit 4. - According to the present invention, since a power supply, such as an electric outlet, is unnecessary, the present invention can be adopted to any type of
chair 2 in any location regardless of inside or outside. As the situations where the adoption is especially expected, any and all aspects, such a wheelchair on the occasion of going out, thechair 2 at outside stadium to be used for watching winter sports, thechair 2 at a seminar or a portable mobile chair at a camping site, can be assumed, and users will be very pleased at all situations. In addition, since the method of warming by setting therechargeable batteries 5 brought/purchased by individuals who use thechairs 2, respectively, is adopted, there is no concern for a facility to be responsible for any extra electric charge, and it is also possible to maintain the fairness among users of the facility from the point where a person who needs to warm thechair 2 warms the chair up at their own expense. Therefore, the industrial applicability is great. -
FIG. 1 is an explanatory figure showing an embodiment of the rechargeable battery type chair warming device relating to the present invention. -
FIG. 2 is a structural cross sectional view showing embodiments of the heat generating units used in the present invention. -
FIG. 3 is a partial cross sectional view showing an embodiment of the rechargeable battery type heatable chair relating to the present invention. -
FIG. 4 is a partial cross sectional view showing an embodiment of the rechargeable battery type heatable chair relating to the present invention. -
FIG. 5 shows perspective views of the embodiments of chairs used for the rechargeable battery type chair warming device and the rechargeable battery type heatable chair relating to the present invention. - 1 rechargeable battery type chair warming device
- 2 chair
- 2 a seat
- 2 b back seat rest
- 3 heat generating unit
- 4 power supply
- 4 a power switch
- 4 b volume controller
- 4 c socket
- 5 rechargeable battery
- 6 heat insulator
- 7 aluminum foil
- 8 heating element
- 9 thermal conduction material
- 9 a silicon rubber
- 9 b urethane
- 10 rechargeable battery type heatable chair
- T mounting part
Claims (7)
1. A rechargeable battery type chair warming method for warming a chair comprising:
placing a heat generating unit in a seat and/or a back seat rest of a chair; and
installing a power supply unit at a predetermined place, wherein a rechargeable battery is used as a power supply for supplying power to the heat generating unit to warm the chair.
2. A rechargeable battery type chair warming device for warming a chair, comprising a heat generating unit and a power supply unit, wherein
the heat generating unit is structured to be covered with a thermal conduction member and to build a mounting mechanism in a chair at predetermined places, and
wherein the power supply unit is equipped with a socket for attaching a rechargeable battery, and
wherein power is supplied from the rechargeable battery to the heat generating unit for warming the chair up.
3. The rechargeable battery type chair warming device according to claim 2 , further comprising a controller which can freely control the warming temperature by controlling the voltage supplied to the heat generating unit.
4. The rechargeable battery type chair warming device according to claim 2 or 3 , wherein the heat generating unit is a silicon rubber heater or a silicon cord heater.
5. A rechargeable battery type heatable chair, comprising:
a heat generating unit comprising a heating element covered with a thermal conduction member being placed in a seat and/or a back seat rest of a chair;
a power supply unit comprising a socket for attaching a rechargeable battery, wherein the chair is warmed up by supplying power from the rechargeable battery to the heat generating unit.
6. The rechargeable battery type heatable chair according to claim 5 , further comprising a controller which can freely control the warming temperature by controlling the voltage supplied to the heat generating unit.
7. The rechargeable battery type heatable chair according to claim 5 or 6 , wherein the heating element is a silicon rubber heater or a silicon cord heater.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2006/303576 WO2007097016A1 (en) | 2006-02-27 | 2006-02-27 | Battery charging chair heating method and battery charging chair heating device and charging battery type heating chair |
Publications (1)
Publication Number | Publication Date |
---|---|
US20100025388A1 true US20100025388A1 (en) | 2010-02-04 |
Family
ID=38437076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/280,730 Abandoned US20100025388A1 (en) | 2006-02-27 | 2006-02-27 | Rechargeable battery type chair warming method and rechargeable battery type chair warming device and rechargeable battery type heatable chair |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100025388A1 (en) |
EP (1) | EP1989965A4 (en) |
KR (1) | KR20080111024A (en) |
AU (1) | AU2006338890A1 (en) |
WO (1) | WO2007097016A1 (en) |
Cited By (7)
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US20140165608A1 (en) * | 2012-12-17 | 2014-06-19 | Yi-Ming Tseng | Device and method for supporting a person |
US20150090704A1 (en) * | 2013-10-02 | 2015-04-02 | ReAnna Gayle Smith | Heated cover for an article of furniture |
CN104886970A (en) * | 2014-03-07 | 2015-09-09 | Ciar股份公司 | Stuffed chair with one or more seats, in particular armchair or a couch |
US20160163415A1 (en) * | 2014-12-04 | 2016-06-09 | Wicetec Oy | Conductor Joint and Conductor Joint Component |
WO2017065761A1 (en) * | 2015-10-14 | 2017-04-20 | Crystal Carlson | Child seat monitoring & warning system |
US20190315187A1 (en) * | 2018-04-16 | 2019-10-17 | Subaru Corporation | Heater apparatus |
US20190344520A1 (en) * | 2018-05-08 | 2019-11-14 | Mohammad Ali SADEGHI | Proximity warming convector (pwc) |
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WO2009093124A1 (en) * | 2008-01-23 | 2009-07-30 | Selle Royal S.P.A. | Costomisable saddle structure for bicycle |
KR100949712B1 (en) * | 2009-06-25 | 2010-03-29 | 주식회사 가덕이엔지 | A stone chair with a heating member for park and landscape facilities |
FR2950577B1 (en) * | 2009-09-25 | 2011-09-30 | Neo Factory | AUTOMOBILE HEATED AND COOLING SEAT |
DE102010002833A1 (en) * | 2010-03-12 | 2011-09-15 | Kintec-Solution Gmbh | Furniture |
WO2012116730A1 (en) * | 2011-03-01 | 2012-09-07 | Societe Eon | Heating and cooling car seat |
CN102228350A (en) * | 2011-07-14 | 2011-11-02 | 陈汝强 | Multi-function chair |
CN103783866A (en) * | 2012-10-29 | 2014-05-14 | 海门黄海创业园服务有限公司 | Chair with storage battery heating cushion |
KR101381295B1 (en) * | 2012-11-01 | 2014-04-04 | 라제건 | Cot |
KR101689642B1 (en) * | 2016-02-02 | 2016-12-26 | 주식회사 성림교구 | Chair of the classroom that can take advantage of the heat generating function material |
CN105877260B (en) * | 2016-04-22 | 2018-09-28 | 嘉兴晟源工业设计有限公司 | A kind of chargeable resting chair in public place |
KR200492311Y1 (en) * | 2020-07-03 | 2020-09-15 | 주식회사 창대시스템 | Folding type chair |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6127655A (en) * | 1997-11-25 | 2000-10-03 | Humes; Linda A. | Heating arrangement for baby stroller |
US6229123B1 (en) * | 1998-09-25 | 2001-05-08 | Thermosoft International Corporation | Soft electrical textile heater and method of assembly |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT306871B (en) * | 1968-11-11 | 1973-04-25 | Metallwerk Palnsee Ag & Co Kom | Deck chair |
NO853341L (en) * | 1985-08-26 | 1985-11-29 | Odd Stephan Irgens | DEVICE FOR ENERGY SAVING HEATING IN CAR AND BAAT. |
JPH05220027A (en) * | 1992-02-18 | 1993-08-31 | Matsushita Electric Ind Co Ltd | Heater unit for seat |
JPH0675435U (en) * | 1993-04-09 | 1994-10-25 | 東亜技研株式会社 | Heat storage mat |
JP3525263B2 (en) | 1994-03-30 | 2004-05-10 | 株式会社コトブキ | Seat heating method and device |
JPH0928510A (en) * | 1995-07-21 | 1997-02-04 | Tateyama Alum Ind Co Ltd | Chair |
JP2000210159A (en) | 1999-01-25 | 2000-08-02 | Minematsu Denki:Kk | Heating device for seat |
WO2001012466A1 (en) * | 1999-08-12 | 2001-02-22 | Robin Stanley Wiseman | Vehicle seat back heater |
KR200239912Y1 (en) * | 2001-04-25 | 2001-10-12 | 신동준 | Baby carriage |
CA2369624A1 (en) * | 2002-01-16 | 2003-07-16 | Leslie Gordon Claus | Stroller heated cushion system |
EP1495935A1 (en) * | 2003-07-11 | 2005-01-12 | Innova Patent GmbH | Device for passenger transport for a chair lift installation |
JP3101303U (en) * | 2003-10-30 | 2004-06-10 | 景 松 陳 | Heating cushion |
GB2410694A (en) * | 2004-02-03 | 2005-08-10 | Paul Metcalf | Low voltage battery operated heated seat cover |
-
2006
- 2006-02-27 AU AU2006338890A patent/AU2006338890A1/en not_active Abandoned
- 2006-02-27 US US12/280,730 patent/US20100025388A1/en not_active Abandoned
- 2006-02-27 KR KR1020087023617A patent/KR20080111024A/en not_active Application Discontinuation
- 2006-02-27 EP EP06714713A patent/EP1989965A4/en not_active Withdrawn
- 2006-02-27 WO PCT/JP2006/303576 patent/WO2007097016A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6127655A (en) * | 1997-11-25 | 2000-10-03 | Humes; Linda A. | Heating arrangement for baby stroller |
US6229123B1 (en) * | 1998-09-25 | 2001-05-08 | Thermosoft International Corporation | Soft electrical textile heater and method of assembly |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10247452B2 (en) * | 2012-12-17 | 2019-04-02 | Yi-Ming Tseng | Device and method for supporting a person |
US20140165608A1 (en) * | 2012-12-17 | 2014-06-19 | Yi-Ming Tseng | Device and method for supporting a person |
US10709250B2 (en) * | 2013-10-02 | 2020-07-14 | ReAnna Gayle Smith | Heated cover for an article of furniture |
US20150090704A1 (en) * | 2013-10-02 | 2015-04-02 | ReAnna Gayle Smith | Heated cover for an article of furniture |
EP3051980B1 (en) * | 2013-10-02 | 2021-12-15 | JustBrand Limited | Heated cover for an article of furniture |
CN104886970A (en) * | 2014-03-07 | 2015-09-09 | Ciar股份公司 | Stuffed chair with one or more seats, in particular armchair or a couch |
US20160163415A1 (en) * | 2014-12-04 | 2016-06-09 | Wicetec Oy | Conductor Joint and Conductor Joint Component |
US10141085B2 (en) * | 2014-12-04 | 2018-11-27 | Wicetec Oy | Conductor joint and conductor joint component |
WO2017065761A1 (en) * | 2015-10-14 | 2017-04-20 | Crystal Carlson | Child seat monitoring & warning system |
US20190315187A1 (en) * | 2018-04-16 | 2019-10-17 | Subaru Corporation | Heater apparatus |
US11565569B2 (en) * | 2018-04-16 | 2023-01-31 | Subaru Corporation | Heater apparatus |
US20190344520A1 (en) * | 2018-05-08 | 2019-11-14 | Mohammad Ali SADEGHI | Proximity warming convector (pwc) |
US10899097B2 (en) * | 2018-05-08 | 2021-01-26 | Mohammad Ali SADEGHI | Method for manufacturing a heating element by 3D printing |
Also Published As
Publication number | Publication date |
---|---|
AU2006338890A1 (en) | 2007-08-30 |
EP1989965A4 (en) | 2012-08-08 |
EP1989965A1 (en) | 2008-11-12 |
KR20080111024A (en) | 2008-12-22 |
WO2007097016A1 (en) | 2007-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |