TWM498140U - Bicycle theft prevention device and wearable device paired with the same - Google Patents
Bicycle theft prevention device and wearable device paired with the same Download PDFInfo
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- TWM498140U TWM498140U TW103221736U TW103221736U TWM498140U TW M498140 U TWM498140 U TW M498140U TW 103221736 U TW103221736 U TW 103221736U TW 103221736 U TW103221736 U TW 103221736U TW M498140 U TWM498140 U TW M498140U
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- 230000005484 gravity Effects 0.000 claims description 25
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- 230000005856 abnormality Effects 0.000 claims description 3
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- 238000001514 detection method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 1
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Description
本創作係關於一種防盜裝置，尤指一種自行車防盜裝置及配對該自行車防盜裝置之穿戴裝置，若自行車受到外力移動時，令騎士可立即得知。The present invention relates to an anti-theft device, and more particularly to a bicycle anti-theft device and a wear device that is paired with the bicycle anti-theft device. If the bicycle is moved by an external force, the knight can immediately know.
按，全球自行車風潮日漸盛行，每逢假日時期，往往可見眾多騎士騎乘著自行車於各觀光地區，藉此，除了可達到觀光目的外，亦可同時達到運動功效，再者，近年來亦有眾多騎士藉由騎車運動來鍛鍊身體機能，使得市場上各式高規格之自行車應運而生，並搭配著踏頻器、測速器、碼表等產品，以供各騎士需求。According to the global bicycle trend, it is common for many knights to ride bicycles in various sightseeing areas during the holiday season. In addition to meeting the purpose of sightseeing, they can also achieve sports effects. In addition, in recent years, there have been Many knights exercise their body functions by cycling, which makes all kinds of high-standard bicycles on the market come into being, and is equipped with cadences, speedometers, stopwatches and other products for the needs of the knights.
然而，雖有上述各幫助測量騎士行車數據之產品，但，隨著高規格配備的自行車越來越多，市場上卻未有良好之防盜工具，該些防盜工具多係機械式之構造，偷竊者容易將其拆除破壞，因此，使得自行車之竊盜案亦年年漸增。However, despite the above-mentioned products that help to measure the data of the Cavaliers, with the increasing number of bicycles equipped with high specifications, there are no good anti-theft tools on the market. These anti-theft tools are mostly mechanical structures, stealing. It is easy to dismantle and destroy it, so the bicycle theft is increasing year by year.
為解決上述課題，本創作提供一種自行車防盜裝置，其可與一配對裝置遠端連結，配對裝置可令本創作於行進模式及防盜模式作切換，於防盜模式時，若自行車受到外力移動，即可令配對裝置發出一警示訊號。In order to solve the above problems, the present invention provides a bicycle anti-theft device that can be coupled to a remote end of a pairing device. The pairing device can switch between the travel mode and the anti-theft mode. In the anti-theft mode, if the bicycle is moved by an external force, The pairing device can be issued a warning signal.
為達到上述目的，本創作之自行車防盜裝置，其包含：一踏頻偵測模組，用以偵測一自行車行進時之踏頻；一速度偵測模組，用以偵測自行車行進時之車速；一重力感應模組，用以感應自行車之重力變化；一控制模組，其電連接踏頻偵測模組、速度偵測模組及重力感應模組，並可設定一行進模式或一防盜模式，於防盜模式時，令踏頻偵測模組及速度偵測模組停止作用；以及一無線通訊模組，其電連接控制模組，並可與一配對裝置遠端連結，以將自行車之踏頻、車速、或重力變化等資訊傳輸至配對裝置顯示，而配對裝置具有一切換手段，用以令控制模組於行進模式及防盜模式之間作切換；藉此，於防盜模式時，重力感應模組若偵測自行車受到外力移動，配對裝置係可發出一警示訊號。In order to achieve the above object, the bicycle anti-theft device of the present invention comprises: a cadence detecting module for detecting a cadence when a bicycle travels; and a speed detecting module for detecting when the bicycle is traveling. a speed sensing module for sensing the gravity change of the bicycle; a control module electrically connected to the cadence detecting module, the speed detecting module and the gravity sensing module, and capable of setting a traveling mode or a The anti-theft mode, in the anti-theft mode, causes the cadence detecting module and the speed detecting module to stop functioning; and a wireless communication module electrically connected to the control module and can be remotely coupled with a pairing device to Information such as the bicycle's cadence, speed, or gravity change is transmitted to the paired device display, and the pairing device has a switching means for switching the control module between the travel mode and the theft prevention mode; thereby, in the anti-theft mode If the gravity sensing module detects that the bicycle is subjected to external force, the pairing device can send a warning signal.
其中，配對裝置可係一智慧型手機或一自行車碼表。The pairing device can be a smart phone or a bicycle code table.
其中，警示訊號可係顯示、震動或發出聲響。Among them, the warning signal can be displayed, vibrated or made a sound.
藉此，當騎士騎乘自行車時，可藉由配對裝置令控制模組於行進模式，此時，騎士可由配對裝置即時得知其踏頻、車速等資訊，而當結束騎乘將自行車放置於一地點時，可再藉由配對裝置令控制模組切換為防盜模式，此時，自行車若受到外力移動，騎士藉由身上之配對裝置之顯示、震動或聲響，即可得知自行車狀態，以立即趕往自行車處。In this way, when the knight rides the bicycle, the control module can be in the traveling mode by the pairing device. At this time, the knight can immediately know the cadence, the vehicle speed and the like by the pairing device, and when the ride is finished, the bicycle is placed on the bicycle. At one location, the control module can be switched to the anti-theft mode by the pairing device. At this time, if the bicycle is subjected to external force, the knight can know the bicycle state by the display, vibration or sound of the pairing device on the body. Immediately rush to the bicycle.
此外，本創作更提供一種配對該自行車防盜裝置之穿戴裝置，其包含：一無線傳輸模組，其與自行車防盜裝置之無線通訊模組遠端連結；一顯示模組，其電連接無線傳輸模組；一震動模組，其電連接無線傳輸模組；一切換件，其電連接無線傳輸模組，用以令自行車防盜裝置之控制模組於行進模式及防盜模式之間作切換；以及一心跳偵測模組，其電連接顯示模組，用以偵測一騎士騎乘自行車時之心跳，並可將其顯示於顯示模組；藉此，當切換件令控制模組於防盜模式時，重力感應模組若偵測自行車受到外力移動，無線傳輸模組即可接收自行車之重力變化資訊，並將其顯示於顯示模組，而震動模組則可令穿戴裝置產生震動。In addition, the present invention further provides a wearable device for pairing the bicycle anti-theft device, comprising: a wireless transmission module coupled to the remote end of the wireless communication module of the bicycle anti-theft device; and a display module electrically connected to the wireless transmission module a vibration module electrically connected to the wireless transmission module; a switching component electrically connected to the wireless transmission module for switching the control module of the bicycle anti-theft device between the traveling mode and the anti-theft mode; The heartbeat detection module is electrically connected to the display module for detecting a heartbeat of a knight when riding a bicycle, and can display the same in the display module; thereby, when the switching device causes the control module to be in the anti-theft mode If the gravity sensing module detects that the bicycle is subjected to external force, the wireless transmission module can receive the gravity change information of the bicycle and display it on the display module, and the vibration module can cause the wearing device to vibrate.
因此，騎士騎乘自行車時，藉由配對之穿戴裝置即可得知其心跳數據，而當本創作之自行車防盜裝置於防盜模式時，除了智慧型手機或自行車碼錶等配對裝置，騎士亦可由本創作之穿戴裝置，得知自行車是否受到外力移動。Therefore, when the knight rides a bicycle, the heartbeat data can be known by the paired wearing device, and when the bicycle anti-theft device of the present invention is in the anti-theft mode, the knight can be equipped by a pairing device such as a smart phone or a bicycle code table. The wearable device of the present invention knows whether the bicycle is moved by an external force.
為便於說明本創作於上述新型內容一欄中所表示的中心思想，茲以具體實施例表達。實施例中各種不同物件係按適於列舉說明之比例，而非按實際元件的比例與以繪製，合先敘明。For the convenience of the description, the central idea expressed in the column of the above novel content is expressed by a specific embodiment. The various items in the embodiments are set forth in proportion to the description and not in the
請參閱圖1至圖5所示，本創作提供一種自行車防盜裝置10及配對自行車防盜裝置10之穿戴裝置20，其中，自行車防盜裝置10係裝設於一自行車30之後下叉33上，如圖3所示，而自行車防盜裝置10其包含：Referring to FIG. 1 to FIG. 5, the present invention provides a bicycle anti-theft device 10 and a wearable device 20 for pairing the bicycle anti-theft device 10. The bicycle anti-theft device 10 is mounted on a lower fork 33 of a bicycle 30, as shown in the figure. 3, while the bicycle theft prevention device 10 comprises:
一踏頻偵測模組11，其可感應自行車30之曲柄31上之磁鐵(圖中未示)，當騎士50騎乘時，可計算曲柄31每分鐘之迴轉數，用以計算出自行車30行進時之踏頻(轉/分鐘)。A cadence detecting module 11 is configured to sense a magnet on the crank 31 of the bicycle 30 (not shown). When the rider 50 rides, the number of revolutions of the crank 31 per minute can be calculated to calculate the bicycle 30. The cadence (round/minute) when traveling.
一速度偵測模組12，其可感應自行車30之輪圈32上之磁鐵(圖中未示)，當騎士50騎乘時，可計算輪圈32每分鐘之迴轉數(轉/分鐘)，再藉由騎士50預先設定輪圈32之周長(公尺/轉)，即可換算出自行車30行進時之車速(公尺/分鐘)。A speed detecting module 12 is configured to sense a magnet (not shown) on the rim 32 of the bicycle 30. When the rider 50 rides, the number of revolutions per minute (rotation/minute) of the rim 32 can be calculated. Further, by setting the circumference (meter/turn) of the rim 32 in advance by the knight 50, the speed (meter/minute) at which the bicycle 30 travels can be converted.
一重力感應模組13，其係用以感應自行車30之重力變化，例如自行車30受到外力搬移或是被外力推倒時。A gravity sensing module 13 is used to sense the change in gravity of the bicycle 30, such as when the bicycle 30 is moved by an external force or pushed down by an external force.
一控制模組14，其電連接踏頻偵測模組11、速度偵測模組12及重力感應模組13，並可設定一行進模式或一防盜模式，於防盜模式時，令踏頻偵測模組11、速度偵測模組12停止作用。A control module 14 is electrically connected to the cadence detecting module 11, the speed detecting module 12 and the gravity sensing module 13, and can set a traveling mode or an anti-theft mode, and in the anti-theft mode, the strobe detection The test module 11 and the speed detecting module 12 stop functioning.
一無線通訊模組15，其電連接控制模組14，並可採用RFID、藍芽、或ANT+通訊協定等方式，與一配對裝置遠端連結，以將自行車30之踏頻、車速、或重力變化等資訊傳輸至該配對裝置顯示，而配對裝置具有一切換手段，用以令控制模組14於行進模式及防盜模式之間作切換，藉此，於防盜模式時，重力感應模組13若偵測自行車30受到外力移動，配對裝置係可發出一警示訊號，而警示訊號可為顯示、震動或發出聲響。A wireless communication module 15 electrically connected to the control module 14 and coupled to a remote end of a pairing device by means of RFID, Bluetooth, or ANT+ communication protocol to cadence, speed, or gravity of the bicycle 30 The information such as the change is transmitted to the paired device display, and the pairing device has a switching means for switching the control module 14 between the travel mode and the anti-theft mode, thereby, in the anti-theft mode, the gravity sensing module 13 The bicycle 30 is detected to be moved by an external force, and the pairing device can emit a warning signal, and the warning signal can be displayed, vibrated or sounded.
此外，於行進模式時，若自行車30之車身傾斜，重力感應模組13可依加速度數據演算法分析是否為倒車或摔車等異常，如為異常，配對裝置亦會發出警示訊號。In addition, in the traveling mode, if the body of the bicycle 30 is tilted, the gravity sensing module 13 can analyze whether it is an abnormality such as reverse or crash according to the acceleration data algorithm. If the vehicle is abnormal, the pairing device will also issue a warning signal.
本創作之配對裝置可係一智慧型手機40或一自行車碼表，當配對裝置為自行車碼表時，切換手段可為一切換按鈕，當配對裝置為智慧型手機40時，切換手段可為一應用程式42，而於本創作之較佳實施例中，配對裝置其係智慧型手機40，以令無線通訊模組15可與智慧型手機40之無線通訊模組41進行配對，而應用程式42係資訊連結於無線通訊模組41。The pairing device of the present invention can be a smart phone 40 or a bicycle code table. When the pairing device is a bicycle code table, the switching means can be a switching button. When the pairing device is the smart phone 40, the switching means can be one. The application 42 is in the preferred embodiment of the present invention, the pairing device is a smart phone 40, so that the wireless communication module 15 can be paired with the wireless communication module 41 of the smart phone 40, and the application 42 The information is linked to the wireless communication module 41.
一電源模組16，其電連接控制模組14，用以提供自行車防盜裝置10所需之電力。A power module 16 is electrically connected to the control module 14 for providing power required by the bicycle anti-theft device 10.
再者，本創作配對自行車防盜裝置10之穿戴裝置20，其形態可如一手環、項鍊、或腳環等等，較佳者，穿戴裝置20係如一手環，如圖3所示，而本創作之穿戴裝置20，其包含：Furthermore, the present invention is paired with the wearable device 20 of the bicycle anti-theft device 10, and may be in the form of a wristband, a necklace, or a foot ring. Preferably, the wearable device 20 is like a wristband, as shown in FIG. Created wearable device 20, comprising:
一無線傳輸模組21，其可採用RFID、藍芽、或ANT+通訊協定等方式，與自行車防盜裝置10之無線通訊模組15遠端連結。A wireless transmission module 21 can be remotely coupled to the wireless communication module 15 of the bicycle anti-theft device 10 by means of RFID, Bluetooth, or ANT+ communication protocol.
一顯示模組22，其電連接無線傳輸模組21。A display module 22 is electrically connected to the wireless transmission module 21.
一震動模組23，其電連接無線傳輸模組21。A vibration module 23 is electrically connected to the wireless transmission module 21.
一切換件24，其電連接無線傳輸模組21，用以令自行車防盜裝置10之控制模組14於行進模式及防盜模式之間作切換，藉此，於防盜模式時，重力感應模組13若偵測自行車30受到外力移動，無線傳輸模組21即可接收自行車30之重力變化資訊，並將其顯示於顯示模組22，而震動模組23則可令穿戴裝置20產生震動。A switching component 24 is electrically connected to the wireless transmission module 21 for switching the control module 14 of the bicycle anti-theft device 10 between the traveling mode and the anti-theft mode. Thus, in the anti-theft mode, the gravity sensing module 13 If the bicycle 30 is detected to be moved by an external force, the wireless transmission module 21 can receive the gravity change information of the bicycle 30 and display it on the display module 22, and the vibration module 23 can cause the wearable device 20 to generate vibration.
一心跳偵測模組25，其電連接顯示模組22，用以偵測一騎士50騎乘自行車30時之心跳，並可將其顯示於顯示模組22。A heartbeat detection module 25 is electrically connected to the display module 22 for detecting a heartbeat when the knight 50 rides the bicycle 30 and can display it on the display module 22.
以上即為本創作之結構及形狀概述，並將本創作之使用方法及所能達成之功效原理陳述如下：The above is an overview of the structure and shape of the creation, and the use of the creation and the principle of its efficacy can be stated as follows:
當騎士50騎乘自行車30時，即可藉由智慧型手機40之應用程式42令控制模組14處於行進模式，如圖2所示，此時，踏頻偵測模組11及速度偵測模組12可分別偵測騎士50騎乘之踏頻及車速，並可將該些資訊透過無線通訊模組15傳輸至智慧型手機40顯示，以令騎士50可即時得知其踏頻、車速等資訊，而騎士50更可透過手上之穿戴裝置20，如圖3所示，即時得知其心跳數據。When the knight 50 rides the bicycle 30, the control module 14 can be in the traveling mode by the application 42 of the smart phone 40, as shown in FIG. 2, at this time, the cadence detecting module 11 and the speed detecting. The module 12 can separately detect the cadence and the speed of the rider 50, and can transmit the information to the smart phone 40 through the wireless communication module 15 so that the knight 50 can immediately know the cadence and the speed. Waiting for information, the knight 50 can also know its heartbeat data instantly through the wearable device 20 on the hand, as shown in FIG.
此外，若此時自行車30之車身傾斜，例如騎士不小心摔車或倒車時，智慧型手機40係可發出聲響，以警示後方來車。In addition, if the body of the bicycle 30 is tilted at this time, for example, when the knight accidentally falls or reverses, the smart phone 40 can make a sound to warn the rear of the car.
而當騎士50結束騎乘而將自行車30放置於一地點時，其可選擇自行車防盜裝置10要繼續跟智慧型手機40連結，或改由跟穿戴裝置20連結，若繼續跟智慧型手機40連結，即可藉由智慧型手機40之應用程式42，令控制模組14切換為防盜模式，若改由跟穿戴裝置20連結，即可藉由穿戴裝置20之切換件24將控制模組14切換為防盜模式。When the knight 50 finishes riding and places the bicycle 30 in a place, the bicycle anti-theft device 10 can be selected to continue to be connected with the smart phone 40, or connected to the wearable device 20, and if it continues to be connected with the smart phone 40. The control module 14 can be switched to the anti-theft mode by the application 42 of the smart phone 40. If the device is connected to the wearable device 20, the control module 14 can be switched by the switching device 24 of the wearable device 20. For theft mode.
此時，踏頻偵測模組11及速度偵測模組12係停止作用，如圖4所示，而重力感應模組13若偵測自行車30受到外力移動，例如圖5所示被外人60搬移時，騎士50藉由智慧型手機40之顯示、震動或聲響，或是穿戴裝置20之顯示及震動，即可立即得知自行車30之狀態，以立即趕往自行車30所在之處，如圖5所示之騎士50即是透過智慧型手機40之通知，而得知自行車30被外人60搬移。At this time, the cadence detecting module 11 and the speed detecting module 12 are stopped, as shown in FIG. 4, and the gravity sensing module 13 detects that the bicycle 30 is subjected to an external force, for example, as shown in FIG. When moving, the knight 50 can immediately know the state of the bicycle 30 by the display, vibration or sound of the smart phone 40, or the display and vibration of the wearing device 20, to immediately rush to the place where the bicycle 30 is located, as shown in the figure. The knight 50 shown in Fig. 5 is informed by the notification of the smart phone 40 that the bicycle 30 has been moved by the outsider 60.
綜上所述，本創作之自行車防盜裝置10，除了具有感測踏頻及車速之功能外，其具有重力感應模組13，並可搭配著智慧型手機40或穿戴裝置20使用，使得裝有自行車防盜裝置10之自行車30，藉由智慧型手機40或穿戴裝置20做簡單地切換動作，即可具有防盜功效，有助於防止自行車30陷入被偷竊的危機。In summary, the bicycle anti-theft device 10 of the present invention has a gravity sensing module 13 in addition to the function of sensing the cadence and the vehicle speed, and can be used with the smart phone 40 or the wearing device 20 to be installed. The bicycle 30 of the bicycle anti-theft device 10 can be burglar-proof by simply switching between the smart phone 40 or the wearable device 20, and helps prevent the bicycle 30 from being caught in a crisis of being stolen.
雖本創作是以一個最佳實施例作說明，但精於此技藝者能在不脫離本創作精神與範疇下作各種不同形式的改變。以上所舉實施例僅用以說明本創作而已，非用以限制本創作之範圍。舉凡不違本創作精神所從事的種種修改或改變，俱屬本創作申請專利範圍。Although the present invention is described in terms of a preferred embodiment, it is obvious to those skilled in the art that various changes can be made without departing from the spirit and scope of the present invention. The above embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. Any modification or change that is not in violation of the spirit of this creation is the scope of patent application for this creation.
10‧‧‧自行車防盜裝置
11‧‧‧踏頻偵測模組
12‧‧‧速度偵測模組
13‧‧‧重力感應模組
14‧‧‧控制模組
15‧‧‧無線通訊模組
16‧‧‧電源模組
20‧‧‧穿戴裝置
21‧‧‧無線傳輸模組
22‧‧‧顯示模組
23‧‧‧震動模組
24‧‧‧切換件
25‧‧‧心跳偵測模組
30‧‧‧自行車
31‧‧‧曲柄
32‧‧‧輪圈
33‧‧‧後下叉
40‧‧‧智慧型手機
41‧‧‧無線通訊模組
42‧‧‧應用程式
50‧‧‧騎士
60‧‧‧外人
10‧‧‧Bicycle anti-theft device
11‧‧‧ cadence detection module
12‧‧‧Speed Detection Module
13‧‧‧Gravity sensing module
14‧‧‧Control Module
15‧‧‧Wireless communication module
16‧‧‧Power Module
20‧‧‧Wearing device
21‧‧‧Wireless Transmission Module
22‧‧‧Display module
23‧‧‧Vibration Module
24‧‧‧Switching parts
25‧‧‧Heartbeat Detection Module
30‧‧‧Bicycle
31‧‧‧ crank
32‧‧‧ rims
33‧‧‧ rear fork
40‧‧‧Smart mobile phones
41‧‧‧Wireless communication module
42‧‧‧Application
50‧‧‧ Knight
60‧‧‧ outsiders
圖1係本創作自行車防盜裝置之結構方塊圖。 圖2係本創作於行進模式之運作方塊圖。 圖3係本創作於行進模式之示意圖。 圖4係本創作於防盜模式之運作方塊圖。 圖5係本創作於防盜模式之示意圖。Figure 1 is a block diagram of the structure of the bicycle anti-theft device. Figure 2 is a block diagram of the operation of the creation in the travel mode. Figure 3 is a schematic diagram of the present creation mode. Figure 4 is a block diagram of the operation of the anti-theft mode. Figure 5 is a schematic diagram of the creation of the anti-theft mode.
10‧‧‧自行車防盜裝置 10‧‧‧Bicycle anti-theft device
11‧‧‧踏頻偵測模組 11‧‧‧ cadence detection module
12‧‧‧速度偵測模組 12‧‧‧Speed Detection Module
13‧‧‧重力感應模組 13‧‧‧Gravity sensing module
14‧‧‧控制模組 14‧‧‧Control Module
15‧‧‧無線通訊模組 15‧‧‧Wireless communication module
16‧‧‧電源模組 16‧‧‧Power Module
20‧‧‧穿戴裝置 20‧‧‧Wearing device
21‧‧‧無線傳輸模組 21‧‧‧Wireless Transmission Module
22‧‧‧顯示模組 22‧‧‧Display module
23‧‧‧震動模組 23‧‧‧Vibration Module
24‧‧‧切換件 24‧‧‧Switching parts
25‧‧‧心跳偵測模組 25‧‧‧Heartbeat Detection Module
40‧‧‧智慧型手機 40‧‧‧Smart mobile phones
41‧‧‧無線通訊模組 41‧‧‧Wireless communication module
42‧‧‧應用程式 42‧‧‧Application
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103221736U TWM498140U (en) | 2014-12-08 | 2014-12-08 | Bicycle theft prevention device and wearable device paired with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103221736U TWM498140U (en) | 2014-12-08 | 2014-12-08 | Bicycle theft prevention device and wearable device paired with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM498140U true TWM498140U (en) | 2015-04-01 |
Family
ID=53439975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103221736U TWM498140U (en) | 2014-12-08 | 2014-12-08 | Bicycle theft prevention device and wearable device paired with the same |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM498140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353192A (en) * | 2020-03-04 | 2021-09-07 | 彦豪金属工业股份有限公司 | Bicycle component and pairing method thereof |
-
2014
- 2014-12-08 TW TW103221736U patent/TWM498140U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353192A (en) * | 2020-03-04 | 2021-09-07 | 彦豪金属工业股份有限公司 | Bicycle component and pairing method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |