JPS59142284U

JPS59142284U - crane

Info

Publication number: JPS59142284U
Application number: JP3631383U
Authority: JP
Inventors: 橋本　利之
Original assignee: 日本鋼管株式会社
Priority date: 1983-03-15
Filing date: 1983-03-15
Publication date: 1984-09-22

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図面は、この考案のクレーンを示す正面図である。１・・・架台、２・・・塔、３・・・ワイヤガイド部、
４・・・機械室、５・・・ブーム、６・・・運転室、７
・・・主アーム゛、８、　１０．　１２．　１４・・・
枢着部、９・・・副アーム、１１・・・台座、１３・・
・小アーム、１５・・・吊荷、１６・・・フック、１７
．１８・・・流体シリンダー、１９・・・吊ワイヤ。The drawing is a front view showing the crane of this invention. 1... Frame, 2... Tower, 3... Wire guide part,
4... Machine room, 5... Boom, 6... Operator's room, 7
...Main arm゛, 8, 10. 12. 14...
Pivot joint, 9... Sub-arm, 11... Pedestal, 13...
・Small arm, 15... Hanging load, 16... Hook, 17
．． 18... Fluid cylinder, 19... Hanging wire.

Claims

[Scope of utility model registration request]

A main arm is pivotally attached to the middle of the tower of the crane, a sub-arm is pivotally attached to the tip of the main arm, a pedestal is pivoted to the tip of the auxiliary arm, and a plurality of small arms are pivoted to the pedestal. The tip of the small arm grips the suspended load, and the pedestal is supported by a hanging wire from the tip of the crane boom. A crane with a mechanism.