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:
Sep. 16, 1986
Filed:
Jan. 10, 1985
Applicant:
Inventor:
Anthony J Gallis, Lake Hiawatha, NJ (US);
Assignee:
Harsco Corporation, Camp Hill, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04G / ; E04G / ;
U.S. Cl.
CPC ...
249 20 ; 182 82 ; 248235 ; 2492 / ;
Abstract
A method and apparatus for forming poured concrete walls using crane-lifted type jump scaffolding optionally including associated wallforms, and particularly including a unique automatic safety lock system keyed to the lifting operation to anchor and secure the scaffolding to the previously poured shearwall. This latching system allows for safe and efficient placement of the scaffolding and eliminates the need to have workmen present on unlocked scaffolding, and especially removes the reason for workmen to be tempted to ride the scaffolding while it is being lifted.