초록 ▼

A rifle butt stock adjustment actuator having a body with a U-channel configured to fit a base of a telescoping rifle butt stock and operably connect to a butt stock adjustment mechanism is disclosed. The actuator includes a “push” pair of ergonomically shaped finger pressure surfaces disposed on th

A rifle butt stock adjustment actuator having a body with a U-channel configured to fit a base of a telescoping rifle butt stock and operably connect to a butt stock adjustment mechanism is disclosed. The actuator includes a “push” pair of ergonomically shaped finger pressure surfaces disposed on the body and a “pull” pair of ergonomically shaped finger pressure surfaces disposed on the body. When attached to the base of a telescoping rifle butt stock and operably connected to the butt stock adjustment mechanism, pressure applied to the push pair of pressure surfaces actuates the butt stock adjustment mechanism and telescopes the rifle butt stock into a shorter configuration. Pressure applied to the pull pair of pressure surfaces actuates the butt stock adjustment mechanism and telescopes the rifle butt stock into a shorter configuration. Push and pull actuation may include both a torque and translation force.

대표청구항 ▼

1. A rifle butt stock adjustment actuator comprising: a body with a U-channel configured to fit a base of a telescoping rifle butt stock and operably connect to a butt stock adjustment mechanism;a push pair of ergonomically shaped finger pressure surfaces disposed on the body;a pull pair of ergonomi

1. A rifle butt stock adjustment actuator comprising: a body with a U-channel configured to fit a base of a telescoping rifle butt stock and operably connect to a butt stock adjustment mechanism;a push pair of ergonomically shaped finger pressure surfaces disposed on the body;a pull pair of ergonomically shaped finger pressure surfaces disposed on the body;wherein, when attached to the base of a telescoping rifle butt stock and operably connected to the butt stock adjustment mechanism: pressure applied to the push pair of pressure surfaces actuates the butt stock adjustment mechanism and telescopes the rifle butt stock into a shorter configuration; andpressure applied to the pull pair of pressure surfaces actuates the butt stock adjustment mechanism and telescopes the rifle butt stock into a shorter configuration. 2. The rifle butt stock adjustment actuator of claim 1 wherein a rear one of the pull pair of pressure surfaces is indented into the body. 3. The rifle butt stock adjustment actuator of claim 1 wherein the size and shape of the ergonomically shaped finger pressure surfaces are optimized for one of a left hand or a right hand. 4. The rifle butt stock adjustment actuator of claim 1 wherein a front one of the pull pair of pressure surfaces terminates in a forward-edge lip. 5. The rifle butt stock adjustment actuator of claim 1 wherein the pressure surfaces comprise an anti-slip surface treatment. 6. The rifle butt stock adjustment actuator of claim 5 wherein the anti-slip surface treatment is surface knurling. 7. The rifle butt stock adjustment actuator of claim 1 wherein at least one pressure surface comprises a tactile feature for identifying the surface by feel. 8. An unlock actuator/adjuster for an adjustable length rifle butt stock, said unlock actuator/adjuster comprising a body operably connected to a rifle butt stock length adjuster lock, said body comprising: at least one “lengthen” surface, wherein pull pressure thereon causes the adjuster lock to unlock while permitting the length of the rifle butt stock to be lengthened by said pull pressure; andat least one “shorten” surface, wherein push pressure thereon causes the adjuster lock to unlock while permitting the length of the rifle butt stock to be shortened by said push pressure;wherein the at least one “lengthen” surface comprises separate index finger and thumb finger surfaces, the at least one “shorten” surface comprises separate index finger and thumb finger surfaces, and said body and surfaces are dimensioned to be operated by the thumb finger and index finger of a single hand. 9. The unlock actuator/adjuster of claim 8, wherein each said surface is ergonomically shaped for its respective said finger. 10. The unlock actuator/adjuster of claim 9, wherein the ergonomic shaping of said surfaces is specific for one of a left hand or a right hand. 11. An adjustable length rifle butt stock comprising the unlock actuator/adjuster of claim 9. 12. A rifle comprising the adjustable-length rifle butt stock of claim 11.