US 11,956,911 B2Granted

Bottom part of enclosure for electrical installations

AssigneeFibox Oy AB

InventorKenneth Weber

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Abstract

The invention relates to a bottom part (1) of an enclosure, comprising a bottom (2) and a locking member to attach a cover (8) to the bottom part To allow the use of the same bottom part (1) with covers (8) of different kinds, and for the bottom part to allow the opening direction of the cover to be changed, the first wall (3) of the bottom part comprises a locking member (30a1) which comprises a form-locking piece (7b) which is detachably adapted in a recess in the first wall (3) of the bottom part (1), and a second wall of the bottom part, which is opposite to the first wall, comprises a locking member (40a1) which comprises a form-locking piece detachably adapted in a recess in the second wall, whereby the locking member (30a1) of the first wall (3) is diametrically located opposite to the locking member (40a1) of the second wall, and the form-locking pieces (7b) comprise a planar outer surface which is in the same plane as the outer surface of said walls of the bottom part to which walls the form-locking pieces are adapted, and said walls (3) comprise detents which are adapted to prevent the removal of the form-locking pieces (7b) from the bottom part (1) to a direction away from the plane defined by the bottom of the bottom part (1).

A bottom part of an enclosure for electrical installations, which comprises a rectangular bottom as well as a first wall and, opposite to the first wall, a second wall which are leading upward from the bottom, a third wall and a fourth wall opposite to the third wall, whereby the first wall of the bottom part has a first locking member to fasten a cover to the bottom part, whereby the second wall has a first locking member to fasten the cover to the bottom part, wherein

the first locking member of the first wall comprises a first form-locking piece which is detachably adapted in a first recess formed in an outer surface of the first wall of the bottom part whereby the first form-locking piece adapted in the first recess comprises a planar outer surface which is in the same plane as the outer surface of the first wall, and a first detent formed in the first wall, adapted to prevent the removal of the first form-locking piece adapted in the first recess from the bottom part to a direction away from the plane defined by the bottom of the bottom part when a stopper member of the first form-locking piece is adapted for cooperation with the first detent,
the first locking member of the second wall comprises a second form-locking piece which is detachably adapted in a first recess formed in an outer surface of the second wall whereby the second form-locking piece adapted in the first recess of the second wall comprises a planar outer surface which is in the same plane as the outer surface of the second wall, and a first detent formed in the second wall, adapted to prevent the removal of the second form-locking piece adapted in the first recess of the second wall from the bottom part to a direction away from the plane defined by the bottom of the bottom part when a stopper member of the second form-locking piece is adapted for cooperation with the first detent formed in the second wall, and
the first locking member of the first wall is diametrically located opposite to the first locking member of the second wall.

Facts

Application

17/779,331Filed 24 Nov 2020

Priority

FI 2019601325 Nov 2019

Published

US 2022/0418130 A129 Dec 2022

Granted

9 Apr 2024

Term ends

Not estimatedThe source records don’t support an estimate.

Classification14 codes

H02B 1/38
Cabinet-type casings; Parts thereof or accessories therefor: hinged covers or doors
H05K 5/0221
Mechanical details of casings: locks; Latches
E05D 7/02
Hinges or pivots of special construction: for use on the right-hand as well as the left-hand side; Convertible right-hand or left-hand hinges
E05D 7/123
To allow easy detachment of the hinge from the wing or the frame: specially adapted for cabinets or furniture

Abstract

Claims16