Quick-release cymbal felt locating device
US8471133B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 14, 2012 |
| Grant date | Jun 25, 2013 |
| Priority date | — |
| Expiry date | Mar 14, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B37/0857
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A quick-release cymbal felt locating device includes a base internally defining a cavity having a front opening, and provided with a first insert hole vertically extended through the cavity and a second insert hole horizontally extended through the cavity; a movable clamping element extending into the cavity via the front opening thereof, and provided with a first communicating hole corresponding to the first insert hole and a second communicating hole corresponding to the second insert hole; and a safety pin transversely extended through the second insert hole and the second communicating hole for restricting or allowing displacement of the movable clamping element relative to the safety pin and the cavity. The first communicating hole and the first insert hole together form a clamping mechanism, with which a user can quickly assemble or disassemble the quick-release cymbal felt locating device to or from a cymbal pole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.