Keyboard stand-up angle adjustor structure
First Claim
1. An adjustable key board stand assembly comprising:
- a) a key board having a recess having;
i) a leading hole mount located on a front of the recess;
ii) a center hole mount located on a middle of the recess; and
iii) a trailing hole mount located on a rear of the recess;
b) a positioning block having;
i) a male hinge end having two first pivot pins pivotally connected to the trailing hole mount; and
ii) a female hinge end having two first axial holes and two second axial holes adjacent to the two first axial holes, one of the two first axial holes and one of the two second axial holes are located on each of two opposing sides of the female hinge; and
c) a support block having;
i) two second pivot pins located on a first end and facing inwardly and pivotally connected to one of the two first axial holes and the two second axial holes; and
ii) two third pivot pins located on a second end and facing outwardly and pivotally connected to one of the leading hole mount and the center hole mount.
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Accused Products
Abstract
A keyboard stand-up angle adjustor structure consisting of a recess in the back surface of a keyboard as well as a leading hole mount, a center hole mount, and a trailing hole mount sequentially disposed on two sides at the front, middle, and rear portions of the recess that provide for first movably coupling and unitarily integrating a positioning block and a support block. The positioning block has a male hinge end and a female hinge end respectively disposed at its anterior and posterior extremities. The male hinge end is first aligned with and then inserted into the trailing hole mount near the keyboard rear section and thereby coupled to the back surface of the keyboard. The positioning block female hinge end has two aligned and, furthermore, hollow elements with axial holes that provide for spreading apart the support block pivot posts and inserting them into the positioning block axial holes. Pivot pins protrude outward from the opposite extremity of the support block and, furthermore, the pivot pins are fitted into the leading hole mount or the center hole mount of the keyboard to respectively provide for the keyboard level state or propped up state. As such, the keyboard is postured vertically on the desktop when it is not utilized to providing for additional usable desktop area, thereby achieving practical convenience and, furthermore, without occupying space.
51 Citations
6 Claims
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1. An adjustable key board stand assembly comprising:
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a) a key board having a recess having; i) a leading hole mount located on a front of the recess; ii) a center hole mount located on a middle of the recess; and iii) a trailing hole mount located on a rear of the recess; b) a positioning block having; i) a male hinge end having two first pivot pins pivotally connected to the trailing hole mount; and ii) a female hinge end having two first axial holes and two second axial holes adjacent to the two first axial holes, one of the two first axial holes and one of the two second axial holes are located on each of two opposing sides of the female hinge; and c) a support block having; i) two second pivot pins located on a first end and facing inwardly and pivotally connected to one of the two first axial holes and the two second axial holes; and ii) two third pivot pins located on a second end and facing outwardly and pivotally connected to one of the leading hole mount and the center hole mount. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification