초록 ▼

An adjustable support for data input devices and the like includes a base attached to an associated worksurface, a platform shaped to support the data input device thereon and having a front portion and a rearward portion. A support arm has one end pivotally joined with the base, and an opposite end

An adjustable support for data input devices and the like includes a base attached to an associated worksurface, a platform shaped to support the data input device thereon and having a front portion and a rearward portion. A support arm has one end pivotally joined with the base, and an opposite end pivotally joined to the platform. A brake element selectively engages a locking member, such that rotation of the tray about the second end of the support arm releases the brake element and permits changes in the elevation of the support with respect to the base, and the moment of the platform and any associated input device frictionally engages the braking element with the locking member and locks the platform in a selected position.

대표청구항 ▼

[ The invention claimed is:] [1.] An articulated keyboard support assembly, comprising:a base member adapted for attachment to a support surface;an arm having a first end pivotally connected to said base member;a keyboard support platform pivotally connected to a second end of said arm;a lock interc

[ The invention claimed is:] [1.] An articulated keyboard support assembly, comprising:a base member adapted for attachment to a support surface;an arm having a first end pivotally connected to said base member;a keyboard support platform pivotally connected to a second end of said arm;a lock interconnecting said keyboard support platform and said base member and shifting between an engaged position wherein said arm is locked relative to said base, and a released position wherein said arm is movable relative to said base, a moment of said keyboard support platform shifting said lock into said engaged position and maintaining a desired angular orientation of said arm with respect to said base member to thereby maintain a desired height of said keyboard support platform; anda tilt adjustment mechanism configured to selectively support said keyboard support platform at a user-selected angle with respect to said base member.