Door closing device

Claim 2

In a piece of furniture, a combination comprising a wall; a door carried by said wall; a hinge mounting said door on said wall, said hinge including a hinge strap mounting said door for swinging movement about a first axis between an open and a closed position; a housing having a housing section recessed in said door and provided with an opening at an inner side of said door and adjacent said hinge strap; an elongated stud on said door, said stud having an end outside said housing section and remote from said hinge strap which is mounted for pivoting movement about a second axis substantially parallel to but spaced from said first axis, said stud also having a free end facing toward said hinge strap; biasing means acting upon said stud lengthwise of the same and biasing at least part of said stud transversely of said second axis and of said opening in the direction of said hinge strap, said free end of said stud moving to a position in which it engages said hinge strap and biases said door to said closed position only in an initial phase of movement of said door towards said open position and in a terminal phase of movement of said door towards said closed position; and means associated with said stud for limiting movement of said stud in lengthwise direction thereof so as to permit engagement of said free end of said stud with said hinge strap only in said initial and terminal phase of movement.

Claim 3

A combination as defined in claim 1, wherein said stud includes two telescoped-together tubular sections, and wherein said biasing means is a spring which is accommodated in said sections and tends to move the same axially apart.

Claim 4

A combination as defined in claim 2, wherein one of said tubular sections has at least one axially extending slot, and the other of said tubular sections has a corresponding rib which is slidably received in said slot and limits relative axial displacement of said tubular sections.

Claim 5

A combination as defined in claim 3, wherein said other section is the outer one of said telescoped-together sections, and wherein said rib is provided on a side of said outer section which faces towards an edge of said door which is spaced from and parallels said one edge.

Claim 6

A combination as defined in claim 1, wherein said stud has a transverse endwall at said free end and is provided with a bore therein; and further comprising an adjusting screw threaded into said bore and operative for adjusting the length of said stud.

Claim 7

A combination as defined in claim 1, wherein said housing comprises a wall portion positioned for abutment with said stud when said door moves towards said open position thereof.

Claim 8

A combination as defined in claim 1, wherein said housing is of one piece.

Claim 9

A combination as defined in claim 1, wherein said stud includes a portion having an elongated slot, and wherein said second axis passes through said slot.

Claim 10

A combination as defined in claim 8, further comprising a pin defining said second axis and extending through said slot, and a torsion spring surrounding said pin and having a loop on which said stud abuts; and wherein said biasing means is a biasing spring located between said pin and said stud.

Claim 11

In a piece of furniture, a combination comprising a wall; a door carried by said wall and mounted for swinging movement about a first axis between an open and a closed position; a housing having a housing section recessed in said door and provided with an opening having a first lateral side closer to and a second lateral side farther from said wall when said door is in said open position; a hinge mounting said door on said wall, said hinge including an elongated hinge strap secured to said wall and having an end portion connected to said housing adjacent said first side of swinging movement about said first axis; an elongated stud on said housing, said stud having an end remote from said end portion of said hinge strap which is mounted for pivoting movement about a second axis substantially parallel to said first axis, and said stud extending across said opening toward but short of said end portion of said hinge strap when said door is in said open position and having a free end facing said end portion; biasing means acting upon said stud lengthwise of the same and biasing at least part of said stud transversely of said second axis and of said opening in the direction of said end portion of said hinge strap, said free end of said stud engaging said end portion of said hinge strap and biasing said door to said closed position only in an initial phase of movement of said door towards said open position and in a terminal phase of movement of said door towards said closed position; and means associated with said stud for limiting movement of said stud in lengthwise direction thereof so as to permit engagement of said free end of said stud with said end portion of said hinge strap only in said initial and terminal phases of movement.

Claim 12

In a piece of furniture, a combination comprising a wall; a door carried by said wall and mounted for swinging movement about a first axis between an open and a closed position; a housing having a housing section recessed in said door and provided with an opening having a first lateral side closer to and a second lateral side farther from said wall when said door is in said open position; a hinge mounting said door on said wall, said hinge including an elongated hinge strap secured to said wall and having an end portion connected to said housing adjacent said first side of swinging movement about said first axis; an elongated stud on said housing, said stud having an end remote from said end portion of said hinge strap which is mounted for pivoting movement about a second axis substantially parallel to said first axis, and said stud extending across said opening toward but short of said end portion of said hinge strap when said door is in said open position and having a free end facing said end portion; biasing means acting upon said stud lengthwise of the same and biasing at least part of said stud transversely of said second axis and of said opening in the direction of said end portion of said hinge strap, said free end of said stud engaging said end portion of said hinge strap and biasing said door to said closed position only in an initial phase of movement of said door towards said open position and in a terminal phase of movement of said door towards said closed position; and means associated with said stud for limiting movement of said stud in lengthwise direction thereof so as to permit engagement of said free end of said stud with said end portion of said hinge strap only in said initial and terminal phases of movement.