Other

Joshua P Knapp

Benjamin P Knapp

Emilo B Fabregat

A combined oxygen tank key, glass breaker and bottle opener includes an elongated handle portion defining a first plane and having first and second ends that define the length thereof and first and second side edges that define the width thereof. A socket is integrally formed within the handle portion and is adapted to fit onto the rectangularly shaped end of an oxygen tank valve control stem. A hardened point is formed at the first end of the handle portion and is capable of breaking vehicle glass. A bottle opener is carried by the first side edge of the handle portion.

Combined oxygen tank key, glass breaker and bottle opener

A system using a number of portable or wrist-worn remote controller units that communicate with a number of sensor units or sensor head sets for vehicle or automotive testing. An optional central communications controller can coordinate communications between the wrist-worn units and the sensor sets. A particular remote unit can associate with particular sensors or a particular sensor set and thus receive and transmit data only with that sensor set. Mechanics or technicians can run tests and take data completely from the remote units. The remote units generally contain a display screen that can show all parts and results of any vehicle test procedure. Various wireless communications techniques can be used to establish this communication.

Wireless vehicle test equipment

An oxygen tank key includes an elongated substantially thin flat handle portion defining a first plane and having first and second ends that define the length thereof and first and second side edges that define the width. A socket, integrally formed with the handle portion between the two ends, has a thickness that is greater than the thickness of the handle portion. The socket includes an aperture that opens adjacent one of the side edges and has a depth extending substantially the width of the handle portion. The aperture has a substantially rectangular cross-section and is adapted to fit onto the rectangularly shaped end of an oxygen tank valve control stem. A slot passes through the handle and is elongated in the direction of the length of the handle. The slot includes champhered ends and is adapted to fit over the lever of a regulator for the oxygen tank to help release the regulator from the tank.

Growing community of inventors

Dorr, MI, United States of America

Joshua P Knapp