Mounting arrangement

• US 4,416,561 A
• Filed: 05/04/1981
• Issued: 11/22/1983
• Est. Priority Date: 05/09/1980
• Status: Expired due to Fees

• Current Assignee: Artur Fischer
• Original Assignee: Artur Fischer
• Inventors: Fischer, Artur
• Primary Examiner(s): Kundrat, Andrew V.
• Assistant Examiner(s): Fischetti, Joseph A.
• Application Number:
  US06/260,284
• Time in Patent Office: 932 Days
• Field of Search: 403/6, 403/7, 403/8, 403/10, 4/643, 4/645, 4/647, 248/205 B, 248/544, 74/417, 411/427
• US Class Current: 403/8
• CPC Class Codes: B25B 13/48 for special purposes
• CPC Class Codes: B25B 13/50 for operating on work of special profile, e.g. pipes
• CPC Class Codes: F16B 35/04 with specially-shaped head or shaft in order to fix the bolt on or in an object locking the bolt against turning in the object by the use of accessory parts F16B39/00
• CPC Class Codes: F16B 37/00 Nuts or like thread-engaging members specially shaped for rotations by a tool F16B23/00

Abstract

A mounting arrangement for mounting a sanitary object with wider and narrower adjoining cutouts and an opening with the axis extending substantially normal to the axes of the cutouts, has a bolt member anchorable in the wall on which the sanitary object is to be mounted, a nut member having a wider portion substantially corresponding to the wider cutout of the sanitary object and a narrower portion substantially corresponding to the narrower cutout of the object, and being screwable onto the bolt member so as to fix the object between the nut member and the wall, and an actuating member arranged to extend through the opening of the sanitary object and to engage the nut member and to be supported by the latter so as to screw the nut member onto the bolt member and to thereby fix the object.

Claims

1. A mounting arrangement for mounting a sanitary object having wider and narrower adjoining cut-outs and an opening with the axis of the opening extending substantially normal to the axes of the cut-outs, to a supporting wall, the arrangement comprising a bolt member anchorable in the wall on which the sanitary object is to be mounted;

a nut member having a wider portion substantially corresponding to the wider cut-out of the sanitary object and a narrower portion substantially corresponding to the narrower cut-out of the object, said nut member being formed as a collar nut having a collar which forms said wider portion and a shaft which forms said narrower portion, said nut member being screwable onto said bolt member so as to fix the object between said nut member and the wall; and

means for screwing said nut member onto said bolt member for fixing the object, said screwing means including an actuating member arranged to extend through the opening of the sanitary object and to engage said nut member and to be supported by the latter so as to screw said nut member onto said bolt member and to thereby fix the object.

2. An arrangement as defined in claim 1, wherein said actuating member is provided with grasping means for grasping the same by a user during screwing said nut member by said actuating member.

3. An arrangement as defined in claim 2, wherein said actuating member has an outer section arranged to extend outwardly beyond the opening of the sanitary object, said grasping means including a handle provided on said outer section of said actuating means.

4. A mounting arrangement for mounting a sanitary object having wider and narrower adjoining cut-outs and an opening with the axis of the opening extending substantially normal to the axes of the cut-outs, to a supporting wall, the arrangement comprising a bolt member anchorable in the wall on which the sanitary object is to be mounted;

a nut member having a wider portion substantially corresponding to the wider cut-out of the sanitary object and a narrower portion substantially corresponding to the narrower cut-out of the object, said nut member being screwable onto said bolt member so as to fix the object between said nut member and the wall;

means for screwing said nut member onto said bolt member for fixing the object, said screwing means including an actuating member arranged to extend through the opening of the sanitary object and to engage said nut member and to be supported by the latter so as to screw said nut member onto said bolt member and to thereby fix the object; and

means for engaging said actuating member with said nut member so as to screw the latter onto said bolt member, said engaging means including a gear rim provided on said nut member, and a gear part provided on said actuating member and engageable with said gear rim of said nut member.

5. An arrangement as defined in claim 4, wherein said gear part of said actuating member is formed as a spur gear.

6. An arrangement as defined in claim 4, wherein said gear part of said actuating member is formed as a bevel gear.

7. A mounting arrangement for mounting a sanitary object having wider and narrower adjoining cut-outs and an opening with the axis of the opening extending substantially normal to the axes of the cut-outs, to a supporting wall, the arrangement comprising a bolt member anchorable in the wall on which the sanitary object is to be mounted;

a nut member having a wider portion substantially corresponding to the wider cut-out of the sanitary object and a narrower portion substantially corresponding to the narrower cut-out of the object, said nut member being screwable onto said bolt member so as to fix the object between said nut member and the wall;

means for screwing said nut member onto said bolt member for fixing the object, said screwing means including an actuating member arranged to extend through the opening of the sanitary object and to engage said nut member and to be supported by the latter so as to screw said nut member onto said bolt member and to thereby fix the object; and

means for supporting said actuating member on said nut member during screwing of the latter, said supporting means including a sleeve arranged on said nut member axially immovable and rotatable relative to the latter and supporting said actuating member.

8. An arrangement as defined in claim 7, wherein said sleeve has a plurality of first formations, said actuating member having a second formation which is alternately engageable with each of said first formations so as to support said actuating member on said nut member.

9. An arrangement as defined in claim 8, wherein said first formations of said sleeve are holes, said second formation of said actuating member being a projection alternately engageable in said holes.

10. An arrangement as defined in claim 8, wherein said first formations of said sleeve are projections, said second formation of said actuating member being a hole into which said projections alternately engage.

11. An arrangement as defined in claim 8, wherein said bolt member has an axis, said sleeve having a circumferential surface provided with said first formations so that the latter extend substantially radially and have axes intersecting the axis of said bolt member.

12. A mounting arrangement for mounting a sanitary object having wider and narrower adjoining cut-outs and an opening with the axis of the opening extending substantially normal to the axes of the cut-outs, to a supporting wall, the arrangement comprising a dowel insertable into the wall;

a stud bolt having one threaded section engaging in said dowel and thereby anchored in the wall, and another threaded section;

a collar nut screwable onto the other threaded section of said stud bolt and having a wider part which at most corresponds to the wider cut-out of the sanitary object, said collar nut being provided with a toothed rim;

a gear member arranged to extend through the opening in the sanitary object and engaging with said toothed rim of said collar nut; and

a sleeve arranged on said collar nut axially immovable and rotatable relative to the latter, said gear member being supported on said sleeve.

13. A mounting arrangement for mounting a sanitary object having wider and narrower adjoining cut-outs and an opening with the axis of the opening extending substantially normal to the axes of the cut-outs, to a supporting wall, the arrangement comprising a bolt member anchorable in the wall on which the sanitary object is to be mounted;

a nut member having a wider portion substantially corresponding to the wider cut-out of the sanitary object and a narrower portion substantially corresponding to the narrower cut-out of the object, said nut member being screwable onto said bolt member so as to fix the object between said nut member and the wall;

means for screwing said nut member onto said bolt member for fixing the object, said screwing means including an actuating member arranged to extend through the opening of the sanitary object and to engage said nut member and to be supported by the latter so as to screw said nut member onto said bolt member and to thereby fix the object; and

means for anchoring said bolt member in the wall, said anchoring means including a dowel insertable into the wall, and a first threaded section of said bolt member screwable into said dowel, said bolt member also having a second threaded section onto which said nut member is screwable.