The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 08, 2008
Filed:
Jun. 20, 2003
Christian Prentner, Osterreich, AT;
Günter Grabher, Fussach, AT;
Christian Prentner, Osterreich, AT;
Günter Grabher, Fussach, AT;
Alfit AG, Goetzis, AU;
Abstract
Pull-out guide () for furniture parts with a running rail () fixable to a furniture part and a carcass rail () fixable on the furniture carcass as well as and a central rail () which is provided between these two rails. The rails are guided so as to be longitudinally displaceable relative to one another by load-transmitting anti-friction bearings which are in each case retained rotatably in cages (). The anti-friction bearings are constructed in a manner known per se as cylindrical rollers () which are retained in the associated cage () so as to be rotatable transversely with respect to the pull-out direction about a horizontal or vertical as in each case, and which can roll on elongate planar tracks constructed on the respectively associated rails. At least some of the rollers () are mounted so as to be rotatable about the horizontal axis and are disposed in the respectively associated cage () so as to be offset with respect to one another laterally in the direction of their longitudinal central axes relative to other rollers () which are mounted in the same cage () so as to be rotatable about the horizontal axis.