Components and subassemblies of a pod system and a firearm implement system

Patent metadata

Field	Value
Publication number	US-10295292-B2
Application number	US-201615394250-A
Country	US
Kind code	B2
Filing date	Dec 29, 2016
Priority date	Jan 15, 2016
Publication date	May 21, 2019
Grant date	May 21, 2019

Abstract

A biased latch subassembly is disclosed. The biased latch subassembly includes a shaft body, a rocker latch, a latch pin, a biasing member and a latch actuator. The latch pin rotatably-connects the rocker latch to the shaft body. The biasing member is disposed against the rocker latch and the shaft body. The latch actuator engages a portion of the shaft body. The latch actuator is manipulatable between at least a first position relative the shaft body and a second position relative the shaft body. When the latch actuator is arranged in the first position, the latch actuator urges the rocker latch into an un-latched position with the shaft body. When the latch actuator is arranged in the second position, the latch actuator permits the rocker latch to assume a latched position relative the shaft body. A pod assembly is also disclosed, which includes the biased latch subassembly and an indexing plate. A firearm implement system is also disclosed and includes a firearm and at least one pod assembly attached thereto. Methods are also disclosed.

First claim

What is claimed is:

1. A biased latch subassembly, comprising:
a shaft body;
a rocker latch including a first surface and a second surface opposite the first surface;
a latch pin that rotatably-connects the rocker latch to the shaft body;
a radial biasing member disposed against the first surface of the rocker latch and the shaft body;
a rocker latch-engaging finger arranged opposite the radial biasing member and disposed slidably upon the second surface of the rocker latch in an axial direction; and
a latch actuator engaging a portion of the shaft body, wherein the rocker latch-engaging finger is secured to the latch actuator, wherein the latch actuator is manipulatable between at least:
a first position relative to the shaft body, and
a second position relative to the shaft body, wherein when the latch actuator is arranged in the first position, the latch actuator urges the rocker latch into
an un-latched position relative to the shaft body, wherein when the latch actuator is arranged in the second position, the latch actuator permits the rocker latch to assume
a latched position relative to the shaft body.

2. The biased latch subassembly of claim 1 , wherein the shaft body defines a plurality of passages including at least a first passage and a second passage, wherein the rocker latch is disposed within the first passage, wherein the latch pin extends through the second passage and a co-axially-aligned latch pin-receiving passage of the rocker latch for rotatably-connecting the rocker latch to the shaft body.

3. The biased latch subassembly of claim 2 , wherein the radial biasing member is disposed within the first passage between a radial biasing member engagement surface of the first passage and the first surface of the rocker latch.

4. The biased latch subassembly of claim 3 , wherein the latch actuator is a latch actuator pull sleeve having an axial passage sized for receiving a portion of a length of the shaft body, wherein the latch actuator pull sleeve is slidably-disposed about an outer surface portion of the shaft body and at least a portion of a length of the second surface of the rocker latch exposed by the first passage.

5. The biased latch subassembly of claim 4 , wherein the rocker latch-engaging finger is secured within a radial passage of the latch actuator pull sleeve, wherein the radial passage is in fluid communication with the axial passage of the latch actuator pull sleeve and the first passage of the shaft body, wherein a rocker-latch-engaging surface of the rocker latch-engaging finger is disposed adjacent the second surface of the rocker latch.

6. The biased latch subassembly of claim 5 , further comprising:
an axial biasing member including an inner surface defining an axial passage extending between a proximal surface of the axial biasing member and a distal surface of the axial biasing member, wherein the axial passage of the axial biasing member is sized for receiving some of the portion of the length of the shaft body, wherein a first portion and a second portion of an inner surface of the latch actuator pull sleeve in combination with some of a first portion and a second portion of the outer surface portion of the shaft body forms a cavity that is sized for receiving the axial biasing member.

7. The biased latch subassembly of claim 6 , wherein the axial biasing member imparts an axial bias to the latch actuator pull sleeve relative to the shaft body as a result of:
the proximal surface of the axial biasing member being disposed adjacent the second portion of the outer surface portion of the shaft body, and
the distal surface of the axial biasing member being disposed adjacent the second portion of the inner surface of the latch actuator pull sleeve.

8. The biased latch subassembly of claim 7 , wherein the axial bias imparted by the axial biasing member to the latch actuator pull sleeve relative to the shaft body urges slidable adjustment of the rocker-latch-engaging surface of the rocker latch-engaging finger from
a proximal end of the second surface of the rocker latch toward
a distal end of the second surface of the rocker latch
for inducing first direction rotation of the rocker latch about the latch pin.

9. The biased latch subassembly of claim 8 , wherein an axial pull force imparted to the latch actuator pull sleeve that is opposite the axial bias imparted by the axial biasing member to the latch actuator pull sleeve urges slidable movement of latch actuator pull sleeve relative to the shaft body such that the rocker latch-engaging finger is slidably-adjusted from
the distal end of the second surface of the rocker latch toward
the proximal end of the second surface of the rocker latch
for inducing second direction rotation of the rocker latch about the latch pin that is opposite to the first direction rotation.

10. The biased latch subassembly of claim 9 , wherein the axial pull force imparted to the latch actuator pull sleeve also results in a reduced axial spacing between the outer surface portion of the shaft body and the second portion of the inner surface of the latch actuator pull sleeve for axially collapsing the cavity for compressing the axial biasing member between the second portion of the outer surface portion of the shaft body and the second portion of the inner surface of the latch actuator pull sleeve.

11. The biased latch subassembly of claim 6 , wherein the second passage radially traverses and is in fluid communication with the first passage.

12. The biased latch subassembly of claim 11 , wherein the second passage is radially offset from the first passage by approximately 90°.

13. The biased latch subassembly of claim 6 , wherein the first portion of the outer surface portion of the shaft body is defined by a first diameter of the shaft body, wherein the second portion of the outer surface portion of the shaft body projects radially away from the first portion of the outer surface portion of the shaft body for defining a second diameter of the shaft body.

14. The biased latch subassembly of claim 13 , wherein the first diameter of the shaft body is less than the second diameter of the shaft body.

15. The biased latch subassembly of claim 13 , wherein the first portion of the inner surface of the latch actuator pull sleeve defines a first passage diameter of the axial passage of the latch actuator pull sleeve, wherein the second portion of the inner surface of the latch actuator pull sleeve projects radially inwardly from the first portion of the inner surface of the latch actuator pull sleeve for defining a second passage diameter of the axial passage of the latch actuator pull sleeve.

16. The biased latch subassembly of claim 15 , wherein the first passage diameter of the axial passage of the latch actuator pull sleeve is greater than the second passage diameter of the axial passage of the latch actuator pull sleeve.

Assignees

• Leapers Inc

Inventors

• Ding Tai-Lai
• Yu Tat Shing

Classifications

• F16M11/247

  Members preventing slipping of the feet (for supports with three or more telescoping legs F16M11/36) · CPC title

• F16M2200/028

  by positive interaction, e.g. male-female connections · CPC title

• F41A23/10

  adjustable · CPC title

• F41A23/06

  adjustable · CPC title

• F41A23/02 Primary

  Mountings without wheels · CPC title