Adjustable forend mechanism in rifles
View Patent ↗The invention relates to a forend ( 1 ) which can be used in all types of rifles and is adjustable according to the comfort of the user. The subject of the invention particularly relates to an improved design realized for the forend mechanism which can be adapted to the rifles such as bullpup, air rifles and firearms, can be adapted to any hand structure with its ergonomic structure.
1. An adjustable forend mechanism comprising:
at least one forend lock, wherein one end of the forend lock is exposed outside of a casing and the other end has a cylindrical structure;
at least one lock nail which is formed on a bottom surface of the at least one forend lock;
at least one lock spring which can be engaged with the cylindrical structure of the at least one forend lock;
at least one lock wedge which is located behind the at least one lock spring and is fixed on the casing through at least one lock wedge pin;
at least one adjustable forend which has at least one lock gear on its inner surface;
a forend lock channel located on the at least one forend lock;
at least one adjustable forend pivot point located on the at least one adjustable forend;
a casing channel located on the casing, wherein the forend lock channel, the at least one adjustable forend pivot point, and the casing channel are aligned together; and
a forend pin located in the aligned the forend lock channel, the at least one adjustable forend pivot point, and the casing channel.
2. The adjustable forend mechanism of claim 1 , wherein the adjustable forend is pivotally engaged with the casing.
3. The adjustable forend mechanism of claim 1 , wherein the at least one lock gear has at least two threads.