Invention Grant
- Patent Title: Audible distance measuring assembly
- Patent Title (中): 可听距离测量总成
-
Application No.: US12571915Application Date: 2009-10-01
-
Publication No.: US08269951B1Publication Date: 2012-09-18
- Inventor: Richard L. Courchesne
- Applicant: Richard L. Courchesne
- Main IPC: G01C3/08
- IPC: G01C3/08

Abstract:
An audible distance measuring assembly includes a housing that has a front wall and a rear wall. A laser emitter is mounted in the housing and emits laser light outwardly of the front wall. A light detector is mounted in the housing and captures reflected laser light received through a window in the front wall. A processor is mounted in the housing and is electrically coupled to the laser emitter and the light detector. The processor is programmed to determine a distance between the housing an object off of which the laser light is reflected. A measure actuator is mounted on the housing and is electrically coupled to the processor. The measure actuator actuates the laser emitter and the light detector when actuated. A sound emitter is mounted in the housing and is electrically coupled to the processor. The processor is programmed to audibly indicate the distance.
Information query