The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2024
Filed:
Oct. 30, 2023
Applicants:
Samsung E&a Co., Ltd., Seoul, KR;
Fpc Co., Ltd., Busan, KR;
Inventors:
Cheon Keu An, Seoul, KR;
Sung Hwan Park, Busan, KR;
Assignees:
SAMSUNG E&A CO., LTD., Seoul, KR;
FPC CO., LTD., Busan, KR;
Primary Examiner:
Int. Cl.
CPC ...
E04H 12/20 (2006.01); E04G 21/16 (2006.01); E04H 12/34 (2006.01); E04H 12/18 (2006.01); E21B 15/00 (2006.01);
U.S. Cl.
CPC ...
E04G 21/163 (2013.01); E04H 12/345 (2013.01); E04H 12/182 (2013.01); E04H 12/20 (2013.01); E04H 12/342 (2013.01); E21B 15/00 (2013.01);
Abstract
Disclosed are a load dispersion-type indoor lifting apparatus for a prefabricated steel structure, and a method of installing a prefabricated steel structure by using the same. The load dispersion-type indoor lifting apparatus for a prefabricated steel structure disclosed herein includes a moving cart, a support frame configured to be mounted on the moving cart, a lifting frame configured to be mounted on the support frame, and a plurality of stacker systems configured to lift up the lifting frame while pushing the support frame down.