Q-industries, Inc.

Other

John Moser

James J Girard

Taylor A Jenkins

Ammunition box air compressor

Ammunition box compressor

The present invention is a spotlight with adjustable focus that has a focus fixing mechanism to prevent inadvertent changes to the focus of the light, while still allowing user-friendly intentional adjustment of the focus. The mounting collar of the reflector assembly rotates on helical threads on the neck of the lamp assembly so that the focus of the light may be adjusted. The focus is fixed in position by a plurality of ridges and valleys on the lamp assembly that mate with corresponding ridges and valleys in the collar of the reflector assembly. The collar of the reflector assembly is sufficiently flexible or expandable so that the focus of the lamp may be intentionally changed by applying sufficient rotational force to the reflector assembly. The collar is sufficiently rigid that the reflector assembly will not rotate as a result of incidental vibrations or movement.

Spotlight with user-friendly fixable adjustable focus

Air compressor with conical extension

Dual pressure portable air compressor

Portable air compressor

The present invention is a spotlight with adjustable focus that has a focus fixing mechanism to prevent inadvertent changes to the focus of the light, while still allowing user-friendly intentional adjustment of the focus. The mounting neck of the reflector assembly rotates on threads on the lamp assembly so that the focus of the light may be adjusted. The focus is fixed in position by a plurality of ridges and valleys on the lamp assembly that mate with corresponding ridges and valleys in the neck of the reflector assembly. The neck of the reflector assembly is sufficiently flexible or expandable so that the focus of the lamp may be intentionally changed by applying sufficient rotational force, without requiring the user to physically interact with any sort of detent or locking mechanism. The neck is sufficiently rigid so that the reflector assembly will not rotate as a result of incidental vibrations or movement.

Growing community of inventors

Scottsdale, AZ, United States of America

John Moser