A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FOLDABLE LENGTH-ADJUSTMENT DEVICE
The present invention relates to a foldable length-adjustment device, and to a foldable length-adjustment device having a catching protrusion fixing body provided to be slidable along the inside of an extension pipe body, and thus can easily provide a catching protrusion at the extension pipe body by means of a simple operation.
La présente invention concerne un dispositif de réglage de longueur pliable, et un dispositif de réglage de longueur pliable ayant un corps de fixation de partie saillante de préhension disposé de façon à pouvoir coulisser le long de l'intérieur d'un corps de tuyau prolongateur, et peut ainsi facilement fournir une partie saillante de préhension au niveau du corps de tuyau de prolongement au moyen d'une opération simple.
본 발명은 본 발명은 접이식 길이조절기구에 관한 것으로서, 연장관체의 내부를 따라 상기 걸림돌기 고정몸체가 슬라이드 이동 가능하게 설치됨에 따라 연장관체에 걸림돌기의 설치가 간단한 조작으로 손쉽게 이루어질 수 있는 접이식 길이조절기구에 관한 것이다.
FOLDABLE LENGTH-ADJUSTMENT DEVICE
The present invention relates to a foldable length-adjustment device, and to a foldable length-adjustment device having a catching protrusion fixing body provided to be slidable along the inside of an extension pipe body, and thus can easily provide a catching protrusion at the extension pipe body by means of a simple operation.
La présente invention concerne un dispositif de réglage de longueur pliable, et un dispositif de réglage de longueur pliable ayant un corps de fixation de partie saillante de préhension disposé de façon à pouvoir coulisser le long de l'intérieur d'un corps de tuyau prolongateur, et peut ainsi facilement fournir une partie saillante de préhension au niveau du corps de tuyau de prolongement au moyen d'une opération simple.
본 발명은 본 발명은 접이식 길이조절기구에 관한 것으로서, 연장관체의 내부를 따라 상기 걸림돌기 고정몸체가 슬라이드 이동 가능하게 설치됨에 따라 연장관체에 걸림돌기의 설치가 간단한 조작으로 손쉽게 이루어질 수 있는 접이식 길이조절기구에 관한 것이다.
FOLDABLE LENGTH-ADJUSTMENT DEVICE
DISPOSITIF DE RÉGLAGE DE LONGUEUR PLIABLE
접이식 길이조절기구
RYU JAE KWANG (author) / RYU MYEONG HYEON (author)
2023-08-31
Patent
Electronic Resource
Korean
IPC:
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES