US 5,181,825 A · Method for lifting and guiding elements on building site

Abstract

In a method for mounting panel elements (B), wherein an upper (5) and a lower (6) lateral lever are mounted to an exterior wall (A) of a building so as to correspond to each of the panel elements (B); an upper (1) and a lower (6) hook are mounted on a back surface of each of the panel elements (B), the upper hook (1) being engaged with the upper lateral lever (56), the lower hook (2) being engaged with the lower lateral lever (6); and the panel elements (B) are sequentially mounted on the exterior wall (A) upward from the bottom of the same in such manner as to permit the upper (1) and the lower (2) hook to engage the upper (5) and the lower (6) lateral lever, respectively, the improvement comprises: lifting the panel elements (B) by a lifting-guide unit (40); and employing joint spaces (29) for guiding the unit (40) in a lifting operation of the panel elements (b), the joint spaces (29) being formed between the panel elements (b) having been mounted on the exterior wall (A) of the building.

Claims2

Dependent claims

A method for mounting a plurality of panel elements on an upper and a lower lateral member mounted on an exterior wall of a building so as to correspond to each of said panel elements;

an upper hook being mounted on a back surface of each of said panel elements for engagement with said upper lateral members and a lower hook being mounted on a back surface of each of said panel elements for engagement with said lower lateral members comprising the steps of:
sequentially mounting said panel elements from a bottom of said building in such a manner as to permit said upper and said lower hook of each of said panel elements to engage said upper and said lower lateral member of said exterior wall of said building, respectively, so that said panel elements are mounted first at a lower portion of the building, said panels being mounted spaced from one another in a lateral direction to define a vertical joint space therebetween, said sequentially mounting step comprising the substeps of:
lifting said panel elements to mounting locations above said lower portion of the building by a lifting-guide unit;
and
employing said joint spaces for guiding said lifting-guide unit up the building while lifting said panel elements by extending a guide element into said joint spaces

2 more elements

Dependencies are inferred from the claim text.

Method for lifting and guiding elements on building site

Life of this patent

Method for lifting and guiding elements on building site

Life of this patent

Abstract

Claims2