Quick-change guide rail support
US6003662A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 15, 1997 |
| Grant date | Dec 21, 1999 |
| Priority date | — |
| Expiry date | Aug 15, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G21/2072
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A support for the guide rail of a conveyor which enables the guide rail to be adjusted among a plurality of pre-set positions in a quick and simple manner with precision. The guide rail is supported by a generally horizontal support arm which is supported by a vertical post on the frame of the conveyor alongside the conveyor belt. The arm has a series of notches or receptacles along the underside of its length and the post has a stop member having a latch adapted to engage in the receptacles. The stop member is a cap telescopically engaged on the post and biased upwardly by a spring. The cap includes latch portions facing upwardly adapted to engage in the notches on the arm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.