Disclosed are a bolt for fixing a scaffold, and an installation structure of a scaffold. A bolt for fixing a scaffold comprises: a bar type body unit; a first screw thread unit; and a second screw thread unit wherein the first screw thread unit and the second screw thread unit are vertically extended from both end portions of the body unit respectively, forming a ㄷ shape.
족장 고정용 볼트 및 족장 설치 구조가 개시된다. 족장 고정용 볼트는 막대 형상의 몸체부, 제1 나사산부와 제2 나사산부가 상기 몸체부의 양 단부로부터 각각 수직하게 연장되어 "ㄷ"자 형상을 가지도록 형성될 수 있다.
BOLT FOR FIXING SCAFFOLD AND INSTALLATION STRUCTURE OF SCAFFOLD
족장 고정용 볼트 및 족장 설치 구조
2016-09-06
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 / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E04G SCAFFOLDING , Baugerüste |
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