US2021275890A1PendingUtilityA1

Apparatus for training golf

Assignee: IDEALINK INCPriority: Mar 9, 2020Filed: Jul 17, 2020Published: Sep 9, 2021
Est. expiryMar 9, 2040(~13.6 yrs left)· nominal 20-yr term from priority
Inventors:Jong Min Kim
A63B 60/46A63B 2071/0655A63B 69/3635A63B 2071/0694A63B 69/3667A63B 2209/00A63B 15/00A63B 2220/833A63B 2225/74A63B 2024/0015A63B 71/0622A63B 69/3632A63B 24/0006
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Claims

Abstract

Provided is an apparatus for training golf. The apparatus comprises a shaft, a head portion provided at one end of the shaft and a ribbon detachably coupled to the head portion, wherein the ribbon includes a plurality of flags formed at one end of the ribbon.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . An apparatus for training golf comprising:
 a shaft;   a head portion provided at one end of the shaft; and   a ribbon detachably coupled to the head portion,   wherein the ribbon includes a plurality of flags formed at one end of the ribbon.   
     
     
         2 . The apparatus for training golf of  claim 1 ,
 wherein the one end of the ribbon is cut diagonally.   
     
     
         3 . The apparatus for training golf of  claim 1 ,
 wherein a projection is formed at an end of the flag.   
     
     
         4 . The apparatus for training golf of  claim 3 ,
 wherein the projection is plastic coated.   
     
     
         5 . The apparatus for training golf of  claim 1 ,
 wherein the head portion is formed in a hollow cylindrical shape, and includes a connection portion, in which a hollow is formed on an outer circumferential surface, and   wherein the ribbon includes a tail that is provided at the other end of the ribbon, can be inserted into the hollow, and has a width narrower than a width of the one end of the ribbon so that a knot is formed.   
     
     
         6 . The apparatus for training golf of  claim 1  further comprises,
 a sensor portion for detecting a swing trajectory of a user, 
 wherein the head portion includes a lamp for operating to indicate whether the swing trajectory of the user is normal using a signal output from the sensor portion. 
 
     
     
         7 . The apparatus for training golf of  claim 6 ,
 wherein the lamp, by using a signal output from the sensor portion, displays a first color if the swing trajectory corresponds to a reference range and displays a second color if the swing trajectory does not correspond to the reference range.   
     
     
         8 . The apparatus for training golf of  claim 7  further comprises,
 a handle portion provided at the other end of the shaft, 
 wherein the handle portion includes a vibrator for generating a vibration signal corresponding to the swing trajectory of the user by using a signal output from the sensor portion. 
 
     
     
         9 . The apparatus for training golf of  claim 8 ,
 wherein the vibrator, by using a signal output from the sensor portion, vibrates when a motion of the user corresponds to an address motion and an angle between the shaft and a ground corresponds to a reference angle, and vibrates when a motion of the user corresponds to an impact and an angle formed between the shaft and the ground corresponds to the reference angle.   
     
     
         10 . The apparatus for training golf of  claim 1 ,
 wherein the head portion is formed of silicone.   
     
     
         11 . The apparatus for training golf of  claim 1 ,
 wherein the head portion is formed of a transparent colored material.   
     
     
         12 . The apparatus for training golf of  claim 1 ,
 wherein the head portion includes a connection portion formed in a hollow cylindrical shape, in which a hollow is formed on an outer circumferential surface, and   wherein the connection portion and an upper portion of the head portion are connected by a bolt/nut coupling method.   
     
     
         13 . The apparatus for training golf of  claim 1 ,
 wherein the ribbon is made of leather.   
     
     
         14 . The apparatus for training golf of  claim 1 ,
 wherein the plurality of flags are formed by cutting a plurality of times from one end of the ribbon to the other end direction.   
     
     
         15 . The apparatus for training golf of  claim 1 ,
 wherein the plurality of flags have the same material as the ribbon.

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