IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0668283
(2012-11-04)
|
등록번호 |
US-8845042
(2014-09-30)
|
우선권정보 |
TW-101211857 A (2012-06-20) |
발명자
/ 주소 |
- Yang, Chin-Hao
- Peng, Hsiao-Fen
- Chu, Chang-Feng
- Liu, Chia-Hung
- Wang, Mu-Chuan
|
출원인 / 주소 |
- Echostreams Innovative Solutions
|
대리인 / 주소 |
Li & Cai Intellectual Property (USA) Office
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
5 |
초록
▼
A base assembly includes a base plate, a pull-release handle, an extension member, a pivoting member, a cover plate and a latch member. The pull-release handle has a handle portion and defines a handle opening. The pull-release handle and the extension member are reciprocable in parallelism with a p
A base assembly includes a base plate, a pull-release handle, an extension member, a pivoting member, a cover plate and a latch member. The pull-release handle has a handle portion and defines a handle opening. The pull-release handle and the extension member are reciprocable in parallelism with a pulling direction on the base plate. The pivoting member has a force-receiving end and a force-transmitting end. The force-transmitting end is movable by the force-receiving end. The latch member has a locking strip and at least one locking portion. The force-transmitting end is connected to one end of the locking strip. The force-transmitting end works cooperatively with an elastic member, such that the locking strip and the locking portion are reciprocable in parallelism with a releasing direction.
대표청구항
▼
1. A base assembly of a drawer, comprising: a base plate defining a first slotted opening and a second slotted opening, the base plate having a top face and a bottom face;a pull-release handle movably disposed on the base plate and reciprocable in parallelism with a pulling direction, the pull-relea
1. A base assembly of a drawer, comprising: a base plate defining a first slotted opening and a second slotted opening, the base plate having a top face and a bottom face;a pull-release handle movably disposed on the base plate and reciprocable in parallelism with a pulling direction, the pull-release handle including a handle portion and defining a handle opening;an extension member movably disposed on the top face and reciprocable in parallelism with the pulling direction, the extension member having one end connected to the handle portion;a pivoting member pivotally disposed on the top face, the pivoting member having a force-receiving end and a force-transmitting end, the force-receiving end and the force-transmitting end being extended to connect with each other in defining an angled portion and a notch, the angled portion being pivotally connected to the top face, the force-receiving end being connected to an opposite end of the extension member, the force-transmitting end being reciprocable in parallelism with a releasing direction when moved by the force-receiving end; anda latch member reciprocable in parallelism with the releasing direction and movably disposed on the base plate, the latch member having a locking strip and at least one locking portion, the locking strip being disposed on the top face and straddling the first slotted opening, the locking strip having one end connected to the force-transmitting end and another end elastically connected to one end of an elastic member, the elastic member having another end connected to the top face, the locking portion and the bottom face facing toward the same direction. 2. The base assembly of a drawer of claim 1, wherein a plurality of first retaining members and a plurality of second retaining members protrude from the top face, wherein a plurality of first slots is formed on the extension member and engaged by the first retaining members, and wherein the first slots extend in parallel with the pulling direction. 3. The base assembly of a drawer of claim 2, wherein a plurality of second slots is formed on the locking strip and engaged by the second retaining members, and wherein the second slots extend in parallel with the releasing direction. 4. The base assembly of a drawer of claim 3, wherein the elastic member is parallel with the second slots. 5. The base assembly of a drawer of claim 4, wherein the top face is engageable with a cover plate, wherein the bottom face further defines a receiving region and has an exit portion, the receiving region defines a width that is dimensioned to accommodate the locking portion, wherein the locking portion is disposed in the first slotted opening, wherein the second slotted opening is partly defined by a restricting edge and communicates with the first slotted opening, wherein the first slotted opening and the second slotted opening are proximate to the receiving region and the exit portion, respectively, and wherein the restricting end is proximate to the exit portion. 6. The base assembly of a drawer of claim 5, wherein the notch defines an obtuse angle, a right angle, or an acute angle. 7. A tray, for supporting the base assembly of claim 5, comprising: at least one third retaining member engaged to the receiving region and engageable to the locking portion.
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