Safety Ring Support for Throwing Trap
A safety ring support for throwing trap is disclosed to include two support arms of rigid metal each having a threaded end piece at one end for thread-connected to a screw hole at one of two opposite lateral sides of the throwing trap main unit and a locating ring at an opposite end, and a flexible tube member having two opposite ends respectively inserted through the locating rings of the support arms and respectively connected to opposing connectors near a rear side of the throwing trap main unit. Thus, the safety ring support facilitates mounting and dismounting without tools.
1. Field of the Invention
The present invention relates to throwing trap technology and more particularly, to a safety ring support for throwing trap, which facilitates mounting and dismounting simply by hand without tools.
2. Description of the Related Art
A throwing trap main unit 60 of a throwing trap 6 generally comprises a drive shaft (not shown) having a connection rack, a throwing arm (not shown) fastened to the connection rack by fastening members 61. When the drive shaft is rotated, the throwing arm will be driven to swing, causing the clay to be thrown out of a holding target plate by means of centrifugal force. Thus, the user can shoot the flying clay, proceeding with shooting training. For safety's sake, the throwing trap main unit 60 is equipped with a safety ring support 8. For the mounting of the safety ring support 8, the throwing trap main unit 60 is configured to provide two pairs of screw holes 601 (see
However, the aforesaid prior art safety ring support has drawbacks as follows:
- 1. When wishing to dismount the two support arms 9 for storage, packing or delivery, a hand tool must be used to dismount the screws 731,732, allowing removal of the two support arms 9 from the throwing trap main unit 60. This dismounting operation is complicated. If a hand tool is not available, the user cannot dismount the two support arms 9, and can simply dismount the flexible tube member 80 from the support arms 9 and the throwing trap main unit 60, and then turn the throwing arm back into the inside of the throwing trap main unit 60, at this time, the throwing trap 6 still occupies a large space area, not convenient for storage or delivery.
- 2. The two support arms 9 are made of metal plate members using a stamping technique. In fabrication, the front end 91 of each support arm 9 is bent into shape and stamped to provide the desired mounting through holes 911, and the opposing rear end of each support arm 9 is stamped to form the desired locating ring 92 with an insertion hole 921 defined therein. Thus, the fabrication cost of the support arms 9 is high.
- 3. It needs to make two screw holes 601 at each of the opposing left and right sides of the throwing trap main unit 60, increasing the processing cost and installation labor and time.
The present invention has been accomplished under the circumstances in view. It is the main object of the present invention to provide a safety ring support for throwing trap, which facilitates mounting and dismounting without tools.
It is another object of the present invention to provide a safety ring support for throwing trap, which allows the user to dismount the support arms by hand without tools whenever desired, facilitating storage of the safety ring support.
It is still another object of the present invention to provide a safety ring support for throwing trap, which uses a rigid metal wire rod for making the support arms, saving machining cost.
It is still another object of the present invention to provide a safety ring support for throwing trap, which helps reduce the number of screw holes on the throwing trap main unit of the throwing trap, saving the cost.
Referring to
The main feature of the present invention is outlined hereinafter.
The one end 41 of each support arm 4 is a threaded end piece (see
In conclusion, the invention has the advantages and effects as follows:
1. The two support arms 4 are easily mountable and dismountable without tools.
2. The user can dismount the support arms 4 by hand without tools whenever desired, facilitating storage of the safety ring support.
3. The support arms 4 are made of a rigid metal wire rod, saving the machining cost.
4. The throwing trap main unit 30 needs only to provide one single screw hole 301 at each of the opposing left and right sides for the mounting of the support arms 4. When compared to the prior art design, the invention needs only to make one single screw hole at each of the two opposite sides of the throwing trap main unit 30 of the throwing trap 3, saving the cost.
Claims
1. A throwing trap comprising:
- a throwing trap main unit comprising a throwing arm with a holding target plate and push force plate, wherein the throwing arm swings and throws a clay out of the holding target plate by means of centrifugal force subject to the operation of the push force plate and having a screw hole formed at each respective opposed lateral side of a front end of the main unit and a connector extending from each respective opposed lateral side of a rear end of the main unit,
- two elongate support arms, each made of rigid metal wire and having a front end thereof threaded and directly fastened to a respective screw hole such that the support arms extend perpendicularly from the main unit and with an opposite rear end thereof respectively terminating in a bent ring shape forming a locating ring that defines therein an insertion hole, and
- a flexible tube member having two opposite ends thereof respectively inserted through the insertion holes of the locating rings of said support arms and then respectively respective connectors at said two opposite lateral sides of said throwing trap main unit.
2. (canceled)
Type: Application
Filed: Dec 21, 2015
Publication Date: Jun 22, 2017
Inventor: Cheh-Kang Liu (Taipei)
Application Number: 14/975,940