IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0277722
(2011-10-20)
|
등록번호 |
US-8413943
(2013-04-09)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- ABA UFO International Corp.
|
대리인 / 주소 |
Hershkovitz & Associates, LLC
|
인용정보 |
피인용 횟수 :
29 인용 특허 :
7 |
초록
▼
A securing device for a tablet device has a main seat, two positioning rods, two first resilient elements, two driving sliders, two sets of holding legs and a lock. The holding legs hold the tablet device. When the lock is locked, the lock is unable to detach from the main seat, and the positioning
A securing device for a tablet device has a main seat, two positioning rods, two first resilient elements, two driving sliders, two sets of holding legs and a lock. The holding legs hold the tablet device. When the lock is locked, the lock is unable to detach from the main seat, and the positioning rods, the driving sliders and the holding legs are unable to move. Consequently, the securing device is unable to detach from the tablet device. Thus, as a cable of the lock is looped around a post, the tablet device is secured at a specific position and is not stolen easily.
대표청구항
▼
1. A securing device for a tablet device comprising a main seat having a pivot having a distal end;a sidewall;a threaded hole axially formed in the distal end of the pivot; anda mounting channel radially formed through the pivot, communicating with the threaded hole and having two open ends respecti
1. A securing device for a tablet device comprising a main seat having a pivot having a distal end;a sidewall;a threaded hole axially formed in the distal end of the pivot; anda mounting channel radially formed through the pivot, communicating with the threaded hole and having two open ends respectively formed through the sidewall of the pivot;two positioning rods respectively mounted through the open ends of the mounting channel of the pivot, and each one of the positioning rods having an inner end protruding into the mounting channel of the pivot; andan outer end being toothed;two first resilient elements respectively mounted between the pivot and one of the positioning rods and between the pivot and the other one of the positioning rods, and pushing the positioning rods outwards;two driving sliders mounted on the main seat and being transversely slidable, and each one of the driving sliders having a rack transversely protruding from the driving slider and having a toothed driving surface corresponding to and engaging the toothed outer end of a corresponding positioning rod;two sets of holding legs respectively mounted on the driving sliders, and each one of the holding legs having a proximal end connected to a corresponding driving slider;a distal end; anda hook mounted on the distal end of the holding leg; anda lock securely mounted on the main seat and having a lock body;a connecting rod protruding from an inner end of the lock body, detached from the lock body when the lock body is locked, attached to the lock body when the lock body is unlocked, mounted through the threaded hole of the pivot and having an outer thread formed on an outer surface of the connecting rod and screwed to the pivot; anda distal end; anda cable attached to the lock body and having a distal end and a lasso formed on the distal end of the cable. 2. The securing device as claimed in claim 1, wherein the securing device further comprises a rotating member rotatably mounted around the pivot and above the positioning rods, and having a driving portion disposed adjacent to an inner end of the rotating member and having multiple teeth formed around an outer sidewall of the rotating member; anda mounting channel axially formed through the rotating member;the toothed driving surfaces of the racks further engage the toothed driving portion of the rotating member. 3. The securing device as claimed in claim 2, wherein the main seat has a base having a mounting surface; anda cover securely mounted on the mounting surface of the base and having a through hole formed through the cover;the pivot of the main seat is formed on the base, corresponds to the through hole of the base and has two mounting recesses separately formed in the sidewall of the pivot;the open ends of the mounting channel of the pivot respectively correspond to and communicate with the mounting recesses of the pivot;the rotating member is mounted through the through hole of the cover; andthe driving sliders are mounted on the mounting surface of the base. 4. The securing device as claimed in claim 3, wherein the cover of the main seat has an inner peripheral edge defined around the through hole of the cover; andthe rotating member further has a holding portion formed around the outer sidewall of the rotating member, disposed adjacent to an outer end of the rotating member and having a rough texture; anda flange formed around the outer sidewall of the rotating member, and disposed between the driving portion and the holding portion and under the inner peripheral edge of the cover. 5. The securing device as claimed in claim 4, wherein the base of the main seat has a main recess formed in the mounting surface of the base and through a left side and a right side of the base, and having a width defined between an inner front sidewall and an inner rear sidewall that are oppositely defined in the main recess; anda bottom defined in the main recess;the pivot of the main seat is formed on the bottom of the base;the driving sliders are mounted in the main recess of the base and are respectively disposed at the left and right sides of the base, and each one of the driving sliders having a width corresponding to the width of the main recess of the base. 6. The securing device as claimed in claim 5, wherein the positioning rods respectively protrude in the mounting recesses of the pivot, and each one of the positioning rods further has a flange formed between the inner end and the outer end of the positioning rod. 7. The securing device as claimed in claim 6, wherein each set of the holding legs has two holding legs, and each one of the holding legs has a first bar pivotally connected to the corresponding driving slider and pivoting parallel to the driving slider;a second bar pivotally connected to the first bar and pivoting perpendicular to the driving slider; anda third bar pivotally connected to the second bar and pivoting perpendicular to the driving slider;the hook of each one of the holding legs is pivotally connected to the third bar and pivots parallel to the driving slider. 8. The securing device as claimed in claim 7, wherein the rotating member further has a peripheral groove formed in and around the outer sidewall of the rotating member and disposed between the holding portion and the flange of the rotating member; andthe securing device further comprises a supporting bracket securely attached to the rotating member and having a holder securely mounted in and around the peripheral groove of the rotating member;a connector pivotally connected to the holder, pivoting perpendicular to the driving slider and having a through hole formed through the connector; anda stand pivotally connected to the connector, pivoting perpendicular to the driving slider and havinga distal end being a hook;a through hole formed through the stand and receiving the connector; anda pivot portion to which the connector is connected being adjustable. 9. The securing device as claimed in claim 8, wherein the base of the main seat further has two spring stoppers separately formed on the bottom of the base and arranged in a line parallel to the inner front sidewall of the base;the pivot of the main seat is disposed between the spring stoppers;each one of the driving sliders further has a spring mount formed on an inner end of the driving slider and corresponding to one of the spring stoppers; andthe securing device further comprises two second resilient elements respectively mounted around the spring mounts of the driving sliders, each one of the second resilient elements having two ends respectively abutting a corresponding spring stopper and the inner end of a corresponding driving slider. 10. The securing device as claimed in claim 9, wherein each one of the positioning rods further has a guide surface being inclined, formed on the inner end of the positioning rod and corresponding to the threaded hole of the pivot; andthe distal end of the connecting rod of the lock is beveled. 11. The securing device as claimed in claim 10, wherein the first resilient elements are compression springs.
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