RETRACTING AND EXTENDING APPARATUS AND CART APPARATUS TRANSPORTING SAME

• Main Author: SEO, Min Kyu
• Format: Patent
• Language: English; French; Korean
• Published: 26.10.2023
• Subjects: BASIC ELECTRIC ELEMENTS; BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

Disclosed are a retracting and extending apparatus and a cart apparatus transporting same. The retracting and extending apparatus according to an aspect of the present invention comprises: a first support portion detachably coupled to a switchboard on the outside; a second support portion movably coupled to the first support portion; a third support portion movably coupled to the second support portion; and a power unit which is detachably coupled to the third support portion and is formed to be coupled to or separated from a circuit breaker on the outside, wherein the power unit may comprise: a key which is accommodated in an insertion space provided in the circuit breaker to be extendable; and a motor member which is coupled to the key and rotates the inserted key in one of a clockwise direction and a counter-clockwise direction. Sont divulgués un appareil de rétractation et d'extension, ainsi qu'un appareil de chariot transportant ce dernier. Selon un aspect de la présente invention, l'appareil de rétractation et d'extension comprend : une première partie de support accouplée amovible à un tableau de distribution sur l'extérieur ; une deuxième partie de support accouplée mobile à la première partie de support ; une troisième partie de support accouplée mobile à la deuxième partie de support ; et une unité d'alimentation qui est accouplée amovible à la troisième partie de support et est formée de façon à être accouplée à un disjoncteur ou séparée de ce dernier sur l'extérieur. L'unité d'alimentation peut comprendre : une clé qui est logée dans un espace d'insertion situé dans le disjoncteur de façon à être extensible ; et un organe moteur qui est accouplé à la clé et fait tourner la clé insérée dans le sens des aiguilles d'une montre ou dans le sens inverse des aiguilles d'une montre. 인입출 장치 및 이를 운반하는 카트 장치가 개시된다. 본 발명의 일 측면에 따른 인입출 장치는 외부의 배전반에 탈거 가능하게 결합되는 제1 지지부; 상기 제1 지지부에 이동 가능하게 결합되는 제2 지지부; 상기 제2 지지부에 이동 가능하게 결합되는 제3 지지부; 및 상기 제3 지지부에 탈거 가능하게 결합되고, 외부의 차단기와 결합되거나 분리 가능하게 구성되는 동력부를 포함하며, 상기 동력부는, 상기 차단기에 구비되는 삽입 공간에 인출 가능하게 수용되는 키; 및 상기 키와 결합되어, 삽입된 상기 키를 시계 방향 및 반 시계 방향 중 어느 하나의 방향으로 회전시키게 구성되는 모터 부재를 포함할 수 있다.