Modular weight broadhead
AssigneeBear Archery, Inc.
InventorSean M. Keeney
Life of this patent
Estimating the term…
Abstract
Modular broadheads for use with an archery bow and arrow include interchangeable bases and tip portions which can be mixed and matched in various permutations as selected by an archer. An archer may conveniently switch between different types of broadheads on an arrow such as field points for target shooting, fixed blade broadheads for hunting, and/or mechanical blade broadheads for hunting without changing the broadhead weight. Alternately, an archer may conveniently change the weight at the front of the arrow by changing one or both of the base and tip portions.
Claims20
A method for mounting a broadhead on an arrow shaft with an open hollow end and a threaded insert extending into an interior of the arrow shaft, comprising:
- a. threadably mounting a rearward extending tail portion of a first base to the threaded insert, the first base having a forward extending mounting section and the first base having a first base weight;
- b. selecting a first tip portion of a first type from a group of interchangeable tip portions with the same weight, wherein the group consists of at least two different types of tip portions selected from the group consisting of field tip portions, fixed blade tip portions and mechanical blade tip portions, each tip portion having a barrel defining a hollow interior with an open rear end configured to receive the forward extending mounting section of the first base,
- c. mounting the selected first tip portion to the first base, wherein the hollow interior of the barrel receives and connects to the forward extending mounting section of the first base;
- d. selecting a second tip portion of a second type from the group of interchangeable tip portions;
- and
- e. replacing on the first base the selected first tip portion of the first type with the selected second tip portion of the second type.
A method for mounting a broadhead on an arrow shaft with an open hollow end and a threaded insert extending into an interior of the arrow shaft, comprising:
- a. selecting a first base from a group consisting of interchangeable bases with different weights, each base including a forward extending mounting portion;
- b. threadably mounting the selected first base to the threaded insert;
- c. selecting a first tip portion from a group consisting of interchangeable tip portions of different types, each tip portion defining a hollow interior with an open rear end configured to receive the forward extending portion of a base;
- d. mounting the selected first tip portion to the selected first base, and
- e. replacing on the arrow shaft at least one of the selected first base and the selected first tip portion with a selected second base with a different weight or a selected second tip portion with a different weight without changing the other of the selected first base and the selected first tip portion.
A method for mounting a broadhead on an arrow shaft with an open hollow end and a threaded insert extending into an interior of the arrow shaft, comprising:
- a. threadably mounting a rearward extending tail portion of a first base to the threaded insert, the first base having a forward extending mounting section with a conical tapered profile and an externally threaded mounting section;
- and
- b. threadably mounting a first tip portion having a barrel to the forward extending mounting section of the first base, the barrel defining a hollow conical interior profile sized to receive and mate with the conical tapered profile of the forward extending mounting section, the barrel defining an internally threaded interior portion to threadably connect to the threaded mounting section of the first base.
Dependencies are inferred from the claim text.