Closing device
AssigneeSaint-Gobain Pam CRD
InventorsJean-Claude Hauer, Francis Berthon
Life of this patent
Estimating the term…
Abstract
This device for closing an opening includes a frame (4) that delimits a pass-through access opening (10) suitable for receiving a cover (6) and which includes a frame hinge knuckle (18). The frame hinge knuckle (18) includes a hinge surface (38) and a pass-through hinge knuckle opening (40). The frame (4) has an exterior side and an interior side. The device also includes an inserted plug (52) positioned in a recess (50) of the frame hinge knuckle (18) located on the inner side of the hinge surface (38) and which makes the inner side of the frame hinge knuckle (18) appreciably sealed off from the outside.
Claims26
A closing device, comprising:
- a frame (4) defining an access opening 10 and a cover (6) for the frame which is movable relative to the frame between an open and a closed position of opening and closing the access opening 10 defined by the frame, the frame including an inner side and an outer side, the frame including a frame hinge knuckle (18), the frame hinge knuckle (18) having a hinge surface (38) and a pass-through hinge knuckle opening (40) that is located between an outer recess open to the outer side of the frame and an inner recess open to the inner side of the frame, said cover including a cover hinge knuckle that cooperates with the frame hinge knuckle and comprises a pivot extending into the outer recess when the cover is in the closed position, wherein the inner recess comprises an opening and the device also comprises an inserted plug (52) positioned in the inner recess (50) to close the opening of the inner recess and which makes the inner side of the frame hinge knuckle (18) appreciably sealed off from the outside and wherein the plug is located below the cover hinge knuckle.
A closing device, comprising:
- a frame disposed in an access opening and including a hinge receiving portion;
- a cover which closes the access opening and comprises a hinge portion which is received by the frame at said hinge receiving portion;
- and
- a plug separate from said cover and disposed below the hinge portion of the cover;
- wherein the hinge receiving portion includes an outer recess, an inner recess and a pass-through opening through which the outer recess and the inner recess communicate;
- and
- wherein the hinge portion of the cover is received in the outer recess of the hinge receiving portion and said plug is disposed in the inner recess and substantially closes an opening of the inner recess at least when the cover is closed.
A closing device, comprising:
- a frame defining an access opening;
- a cover which is movable between a closed position of closing the access opening and an open position of leaving the access opening open;
- and
- a plug;
- wherein the frame comprises a frame knuckle which receives an end of the cover;
- wherein the plug is disposed in a recess below the end of the cover;
- and
- wherein, as least when the cover is in the closed position, the plug substantially closes an opening in the recess;
- wherein the frame knuckle comprises an upper recess and a lower recess and there is an opening between the upper recess and the lower recess;
- wherein, at least when the cover is in the closed position, the end of the cover is received in the upper recess;
- and
- wherein the plug is disposed in the lower recess.
A closing device, comprising:
- a frame defining an access opening;
- a cover which is movable between a closed position of closing the access opening and an open position of leaving the access opening open;
- and
- a plug;
- wherein the frame comprises a frame knuckle which receives an end of the cover;
- wherein the plug is disposed in a recess below the end of the cover;
- and
- wherein, as least when the cover is in the closed position, the plug substantially closes an opening in the recess;
- wherein the plug comprises two sealing lips;
- wherein the sealing lips extend toward one another and ends of the sealing lips meet.
Dependencies are inferred from the claim text.