IP Library › Granted Patent US 7,651,447
Granted Patent B2
US 7,651,447 · App. 12/107,246 · Granted Jan 26, 2010

Strike Trainer

Assignee: Chuang Yii Enterprise Co., Ltd.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 7,651,447
App. No.
12/107,246
Granted
Jan 26, 2010
Kind
B2
Abstract

A strike trainer has an attachment assembly, a shock absorber, a target mount and a target. The attachment assembly has an attachment body, an outer stabilizer being mounted on the attachment body, a metal sleeve being mounted through the attachment body and the outer stabilizer and an inner stabilizer being formed inside the metal sleeve. The shock absorber is connected to the metal sleeve of the attachment assembly. The target mount is mounted in the shock absorber and has an inner disk, an outer disk, a metal sleeve and a plastic tube being mounted inside the metal sleeve. The outer disk is mounted on an outer surface of the inner disk, the metal sleeve of the target mount is mounted through the inner and outer disks and the plastic tube is mounted in the metal sleeve. The target is mounted on the target mount.

Claims (35)

1. A strike trainer comprising:

an attachment assembly having

a metal attachment body;

an outer stabilizer mounted on the attachment body;

a metal sleeve mounted through the attachment body and the outer stabilizer and having an inner surface; and

a plastic inner stabilizer formed on the inner surface of the metal sleeve;

a shock absorber connected to the attachment assembly having

a spring with a distal end mounted around the metal sleeve and a proximal end; and

a resilient assembly mounted inside the spring having a distal end and a proximal end mounted in the inner stabilizer;

a target mount mounted in the distal end of the shock absorber having

a metal inner disk having an inner surface and an outer surface;

a plastic outer disk formed on the outer surface of the inner disk;

a metal sleeve with an inner surface mounted in the distal end of the spring through the inner and outer disks of the target mount; and

a plastic tube formed on the inner surface of the metal sleeve of the target mount and mounted securely in the proximal end of the resilient assembly; and

a target mounted on the target mount and having an attachment end.

2. The strike trainer as claimed in claim 1 , wherein

the attachment body is configured in a boater shape and further has

a flat crown having an inner surface; and

a central hole being formed through the crown;

the outer stabilizer of the attachment assembly further has a through hole formed through the outer stabilizer and corresponding to the central hole of the attachment body of the attachment assembly; and

the metal sleeve of the attachment assembly is mounted through the central hole of the attachment body of the attachment assembly and the through hole of the outer stabilizer of the attachment assembly; and

the inner stabilizer further has

a proximal end; and

an extension disk integrally formed on and protruding from the proximal end of the inner stabilizer and mounted on the inner surface of the crown of the attachment body.

3. The strike trainer as claimed in claim 2 , wherein

the inner disk of the target mount further has a central hole formed through the inner disk;

the outer disk of the target mount further has a through hole formed through the outer disk of the target mount and corresponding to the central hole of the inner disk;

the metal sleeve of the target mount is mounted through the central hole of the inner disk and the through hole of the outer disk; and

the plastic tube of the target mount further has an inner end and an extension disk integrally formed on and protruding from the inner end of the plastic tube.

4. The strike trainer as claimed in claim 1 , wherein the strike trainer further has a base connected to the attachment body of the attachment assembly.

5. The strike trainer as claimed in claim 1 , wherein the strike trainer further has a punch bag mounted on the target.

6. The strike trainer as claimed in claim 1 , wherein the resilient assembly comprises multiple steel rods surrounded with a spring line.

7. The strike trainer as claimed in claim 1 , wherein the resilient assembly comprises multiple steel rods.

8. The strike trainer as claimed in claim 1 , wherein the resilient assembly comprises an elastomer.

9. The strike trainer as claimed in claim 1 , wherein the inner stabilizer, the outer stabilizer, the outer disk and the plastic tube are injection molded.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 6, 2015
From: CHUANG YII ENTERPRISE CO., LTD.
To: JIAO HSIUNG INDUSTRY CORP.
Reel/Frame 036267/0987 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 22, 2008
From: YANG, CHUI-CHING
To: CHUANG YII ENTERPRISE CO., LTD.
Reel/Frame 020838/0875 →
Continuity (1)
Related Publication 20090264263A1 · Oct 22, 2009