IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0316328
(2002-12-11)
|
우선권정보 |
TW-91214112 U (2002-09-09) |
발명자
/ 주소 |
|
대리인 / 주소 |
Patterson, Thuente, Skaar & Christensen, P.A.
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
10 |
초록
▼
A stand for supporting frames of a golf bag includes an anchoring block, a pivot and an L-shape stand. The anchoring block has a flat portion further including a positioning nose. The flat portion has a pair of ear portions constructed at opposite sides thereof, and each of the ear portions has a pi
A stand for supporting frames of a golf bag includes an anchoring block, a pivot and an L-shape stand. The anchoring block has a flat portion further including a positioning nose. The flat portion has a pair of ear portions constructed at opposite sides thereof, and each of the ear portions has a pivotal hole. Also, the flat portion has a pair of rim fences located respectively outside to the ear portions. The L-shape stand has a pivotal pipe portion formed at one side and a hook formed at an opposite side. The pivot passes through the pivotal hole of one ear portion, die pivotal hole of the pivotal pipe portion, and the pivotal hole of another ear portion so that the L-shape stand can rotate freely about the anchoring block.
대표청구항
▼
A stand for supporting frames of a golf bag includes an anchoring block, a pivot and an L-shape stand. The anchoring block has a flat portion further including a positioning nose. The flat portion has a pair of ear portions constructed at opposite sides thereof, and each of the ear portions has a pi
A stand for supporting frames of a golf bag includes an anchoring block, a pivot and an L-shape stand. The anchoring block has a flat portion further including a positioning nose. The flat portion has a pair of ear portions constructed at opposite sides thereof, and each of the ear portions has a pivotal hole. Also, the flat portion has a pair of rim fences located respectively outside to the ear portions. The L-shape stand has a pivotal pipe portion formed at one side and a hook formed at an opposite side. The pivot passes through the pivotal hole of one ear portion, die pivotal hole of the pivotal pipe portion, and the pivotal hole of another ear portion so that the L-shape stand can rotate freely about the anchoring block. (1E) including first, second and third compressors (2A, 2B, 2C) connected in parallel each other, a heat source side heat exchanger (4), an air-conditioning heat exchanger (41) for air-conditioning the inside of a room, a cooling heat exchanger (45, 51) for cooling the inside of a cold store, and first and second expanding mechanisms (42, 46, 52) for expanding a refrigerant; and breakdown detecting means (80) for detecting the breakdown of at least the second compressor (2B); the refrigeration apparatus being capable of freely performing at least a freezing operation and a cooling/freezing operation, wherein the freezing operation is performed by actuating the first compressor (2A) and the second compressor (2B), the freezing operation being achieved by condensing a refrigerant discharged from the first compressor (2A) and the second compressor (2B) by means of the heat source side heat exchanger (4), expanding it by the second expanding mechanism (46, 52), evaporating it by the cooling heat exchanger (45, 51), and returning it to the first compressor (2A) and the second compressor (2B), and further, the cooling/freezing operation is performed by actuating the first compressor (2A), the second compressor (2B) and the third compressor (2C), the cooling/freezing operation being achieved by condensing a refrigerant discharged from the first compressor (2A), the second compressor (2B) and the third compressor (2C) by means of the heat source side heat exchanger (4), reducing the pressure of a part of the condensed refrigerant down to a first low pressure by the first expanding mechanism (42), evaporating it by the air-conditioning heat exchanger (41), and returning it to the third compressor (2C) while reducing the pressure of the residual condensed refrigerant down to a second low pressure lower than the first low pressure by the second expanding mechanism (46, 52), evaporating it by the cooling heat exchanger (45, 51), and returning it to the first compressor (2A) and the second compressor (2B); the refrigerant circuit (1E) further including a refrigerant pipeline (23) for introducing the refrigerant from pipelines on the suction sides of the first compressor (2A) and the second compressor (2B) to a pipeline on the suction side of the third compressor (2C), and channel switching means (7a) disposed on the refrigerant pipeline (23); and the freezing operation being continued by opening the channel switching means (7a), and further, actuating the third compressor (2C) in place of the second compressor (2B) if the breakdown of the second compressor (2B) is detected during the freezing operation. 3. A refrigeration apparatus comprising: a refrigerant circuit (1E) including first, second and third compressors (2A, 2B, 2C) connected in parallel each other, a heat source side heat exchanger (4), an air-conditioning heat exchanger (41) for air-conditioning the inside of a room, a cooling heat exchanger (45, 51) for cooling the inside of a cold store, and first and second expanding mechanisms (42, 46, 52) for expanding a refrigerant; and breakdown detecting means (80) for detecting the breakdown of at least the second compressor (2B); the refrigeration apparatus being capable of freely performing at least a freezing operation and a cooling/freezing operation, wherein the freezing operation is performed by actuating the first compressor (2A) and the second compressor (2B), the freezing operation being achieved by condensing a refrigerant discharged from the first compressor (2A) and the second compressor (2B) by means of the heat source side heat exchanger (4), expanding it by the second expanding mechanism (46, 52), evaporating it by the cooling heat exchanger (45, 51), and returning it to the first compressor (2A) and the second compressor (2B), and further, the cooling/freezing operation is performed by actuating the first compressor (2A), the second compressor (2B) and the third compressor (2C), the cooling/freezing ope
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