Combination cable lock
US6422051B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Mar 20, 2000 |
| Grant date | Jul 23, 2002 |
| Priority date | — |
| Expiry date | Mar 20, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/7367
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A combination cable lock includes a cable, a support rod attached to the one end of the cable, multiple first and second locking lugs respectively formed on opposite sides of the support rod, each of the second locking lugs having a dimension different from that of the first locking lug, multiple tumblers each including a number wheel rotatably mounted on the support rod, a follower detachably secured in the number wheel, and containing a first locking recess aligning with and having a dimension corresponding to the first locking lugs, and a second locking recess aligning with and having a dimension corresponding to the second locking lugs, and a number reset device abutting one of the tumblers to detach the follower from the number wheel such that the number wheel can be rotated relative to the follower.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.