초록 ▼

A general purpose box kit normally used in electricity as, for example, a junction box, a splicing box or a wire drawing box. The kit includes a metal housing having an opening suitable to be close either by a pivotable lid or by a flat lid directly screwed thereon. It allows change of the lid witho

A general purpose box kit normally used in electricity as, for example, a junction box, a splicing box or a wire drawing box. The kit includes a metal housing having an opening suitable to be close either by a pivotable lid or by a flat lid directly screwed thereon. It allows change of the lid without having to change the whole box.

대표청구항 ▼

A general purpose electrical box kit comprising: (a) an open housing, said housing having a bottom wall and four sidewalls, said four sidewalls having upper edges defining together an opening; (b) means for fixing said housing onto a supporting structure; (c) a plurality of breakable disks made with

A general purpose electrical box kit comprising: (a) an open housing, said housing having a bottom wall and four sidewalls, said four sidewalls having upper edges defining together an opening; (b) means for fixing said housing onto a supporting structure; (c) a plurality of breakable disks made within at least one of said four sidewalls; (d) at least two flanges integrally projecting from the upper edges of at least two of said sidewalls opposite to each other, said flanges extending in a plane parallel to said bottom wall and facing each other; (e) a first set of holes comprising at least two holes made in said at least two flanges, respectively; (f) a second set of two holes made in said sidewalls, said two holes being coaxial and located in upper corners of two of said sidewalls opposite to each other; (g) a first lid attachable onto said housing for closing said opening by means of fixation means inserted into holes made in said first lid and positioned for fitting into the holes of said first set of holes; and (h) a second lid attachable onto said housing for closing said opening by means of fixation means inserted into holes made in at least two opposite flanges on said second lid extending in a plane parallel to one of said sidewalls and located outside thereof when said second lid is closing said housing, said holes corresponding to one of said holes of said second set of holes, said two coaxial holes forming, along with their corresponding holes of said second lid and said fixation means inserted therethrough, a swivel; wherein said housing is used with any one of said first or second lid.