 ORU latch |
| OF A PREFERRED EMBODIMENT Reference is made to FIG. 1 which pictorially illustrates the ... |
|
| Crabbing bait holder |
| OF THE DRAWING In the drawing the crabbing bait holder 10 comprises a frame 12 including a pair of ... |
|
| Opening and closing structure of window member |
| OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described with ... |
|
| Portable building |
| This invention successfully overcomes these and other problems of prior buildings of the type under ... |
|
| Expandable rack |
| What is claimed is: 1. An expandable rack comprising (1) shelf means consisting of a plurality of ... |
|
| Insulating cover for attic stair opening |
| OF THE INVENTION With further reference to the drawings, the attic stair insulating cover of the ... |
|
| Pressure relief panel hold open apparatus and method |
| In one aspect the invention provides a method of protecting a building against over-pressures in ... |
|
| Snow load removal |
| Referring to FIGS. 1 and 5, in building 25 on concrete foundation 26, a base layer of self-... |
|
| Bladder insulation |
| This invention relates to an improved insulation material for existing structures and consists of ... |
|
| Side unloading bin for storing and discharging free-flowing granular material |
| The present invention utilizes the same general concept of the prior inventions, but in a side-... |
|
|
Fall protecting safety device
| Details |
Inventors: Zambelli, Sergio; Zambelli, Benito;
Assignee:
Primary Examiner: Friedman; Carl D.
Assistant Examiner: Amiri; Nahid
Attorney, Agent or Firm: Modiano; Guido, Josif; Albert, O'Byrne; Daniel
A safety device for the building field, for individually protecting against falls workers assigned to walking at high elevations in buildings under construction. The device comprises at least one pole, a detachable connection for the pole base with the surface of a building, the pole having at its top end, an engagement for a cable element forming a safety parapet, at least one leg connected laterally to rest, with its lower end, on the surface of the building, laterally to the region engaged by the base of the pole, to form, for the pole, an auxiliary resting element for pushing against the surface of the building. |
|
DETAILED DESCRIPTION What is claimed is: 1.
A safety device for the building field, for individually protecting against falls workers assigned to walking at high elevations on a surface of a building under construction, comprising: at least one pole having a base and extending along an axis thereof; connection means for detachably connecting the base of said pole to the surface of a building; a cable element for forming a safety parapet; engagement means for engaging said cable element, said engagement means being provided proximate to a top end of said pole; at least one leg which is connected laterally to said pole and so as to be arrangeable to rest, with a lower end thereof, on said surface of the building, laterally to a region engaged by the base of said pole, in order to form, for said pole, an auxiliary resting element for pushing against said surface of the building, wherein said at least one of said at least one leg has a variable useful length.
2.
The device of claim 1, comprising two said legs, which are connected laterally to said pole and are arranged angularly spaced from each other around the axis of the pole, each one of said legs being arrangeable to rest, with the lower end thereof, on said surface of the building laterally to the region engaged by the base of said pole in order to form, for said pole, two auxiliary resting elements for pushing against said surface of the building.
3.
The device of claim 1, comprising at least three said legs, which are connected laterally to said pole and are arranged angularly spaced from each other around the axis of the pole, each one of said legs being arrangeable to rest, with the lower end thereof, on said surface of the building laterally to the region engaged by the base of said pole in order to form, for said pole, at least three auxiliary resting elements for pushing against said surface of the building.
4.
The device of claim 3, wherein said at least three legs are arranged so that a first one lies on a first vertical plane that passes through the cable element and other two lie on a vertical plane that is substantially perpendicular to said first plane
|
| Related patents |
|
|
Polymeric sealing/spring strip and exTrusion method of producing same
OF THE PREFERRED EMBODIMENTS The following is a detailed description of the preferred embodiments of the invention which are presently considered to be the best modes ...
|
|
|
Guttering systems
I claim: 1. Members of a combined fascia-soffit-gutter unit for the dispersal of rainwater from a roof of a building, comprising a preformed first member including a ...
|
|
|
Roof verge system
The invention resulting from the above-mentioned non-public investigations includes both a unique roof verge member and a unique union. As regards the union, a simple ...
|
|
|
Roofing system using standing seam joints
It is thus a principal object of the subject invention to provide a sheet metal roofing assembly which includes a strong and watertight standing seam joint between ...
|
|
|
Pumps and pump handling apparatus
I claim: 1. Handling apparatus for a pump, said apparatus comprising a first drum associated with a first hose for supplying fluid to the pump, a first motor for ...
|
|
|
Telephone enclosure
OF THE INVENTION The present invention may be most easily understood with reference to FIGS. 1, 2, and 3. FIG. 1 is a front view of a telephone enclosure 10 according ...
|
|
|
Pile cap
The current invention was designed to reduce the destructive effects of the shear stress on a pile cap and PATENT to increase the resistance against the rotational ...
|
|
|
Method and apparatus for supporting and anchoring drainage channel sections
All of these needs and others are met by the methods and apparatus for supporting and anchoring drainage channel sections according to the present invention. In ...
|
|
|
Hanger for fire sprinkler pipe
It is therefore an object of the present invention to provide a pipe hanger for a fire protection sprinkler system pipe, capable of holding the pipe a significant ...
|
|
|
Sewer pipe relining method
I claim: 1. In a method for the repair of sewer mains having lateral openings with reliner pipe by the steps of: measuring a section of sewer main to determine the ...
|
|
|
Gutter-related 
