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    • 2. 发明授权
    • Multi-unit storage cabinet
    • 多单元存储柜
    • US4413867A
    • 1983-11-08
    • US274689
    • 1981-06-17
    • Dennis R. MosebrookWayne C. Seeley
    • Dennis R. MosebrookWayne C. Seeley
    • A47B87/02A47F1/14F16B12/00A47F5/00
    • A47B87/02
    • A storage cabinet comprising a plurality of identical shell-like sections and similar complementary slidable drawers, each section comprising a molded plastic planar rectangular panel integral along three sides with similar edges of a pair of sidewalls and a rear wall to form a continuous U-shaped wall configuration and a front opening similar in area to the rear wall. In use, the sections are stacked vertically upon each other with the planar panel uppermost and the front openings facing a common front plane except the lowermost section which has the rear wall disposed in said plane to form a base member and drawers of complementary size are slidably supported in all sections except the bottom one. Connecting screws extend between the sidewalls of adjacent sections to connect all sections into a unitary cabinet.
    • 一种存储柜,包括多个相同的壳状部分和类似的互补的可滑动的抽屉,每个部分包括一个模制的塑料平面矩形面板,三边一体地具有一对侧壁和后壁的相似边缘,以形成连续的U形 墙壁构造和与后壁相似的前开口。 在使用中,这些部分彼此垂直地堆叠,其中最上面的平面面板和前开口面向共同的前平面,除了最下部分之外,其中后壁设置在所述平面中以形成基部构件,并且互补尺寸的抽屉可滑动 支持所有部分,除了底部。 连接螺丝在相邻部分的侧壁之间延伸,以将所有部分连接成整体式机柜。
    • 4. 发明授权
    • Photo or art easel and self-mailer
    • 照片或艺术画架和自助邮件
    • US5337949A
    • 1994-08-16
    • US58176
    • 1993-05-10
    • Wayne C. Seeley
    • Wayne C. Seeley
    • A47G1/14B42D15/04G09F1/12A47G1/06B65D27/04B65D27/22
    • A47G1/141B42D15/047G09F1/12
    • A combination photo or art easel and self-mailer comprising a main central four-sided panel having four contiguous sub-panels respectively reversibly foldably-connected to the edges of said central panel, one sub-panel having assembly instructions on one surface, an opposite sub-panel having thereon or receiving a photo or art object, a third sub-panel having securing ears tuckable into receiving slits in an opposite fourth sub-panel, whereby one surface of the assembly of folded connected panels comprises an easel showing an art view or photograph and the opposite surface of reversely-folded panels comprises an outer surface of a mailing piece. Several additional features comprise optional variations of foldable projections respectively to support the assembled panels as an easel selectively disposable upon a horizontal surface for display of a photo or art object. A modified embodiment comprises a main central four-sided panel and a pair of sub-panels respectively reversibly foldably connected to a pair of opposite edges of said central panel.
    • 一种组合照片或艺术画架和自发邮件,其包括主中央四面板,其具有四个相邻的子面板,分别可逆地可折叠地连接到所述中央面板的边缘,一个子面板在一个表面上具有组装指令, 子面板具有其上或接收照片或艺术品,第三子面板具有可折叠到相对的第四子面板中的接收狭缝中的固定耳,由此折叠连接面板的组件的一个表面包括显示艺术视图的画架 或照片,并且反向折叠的面板的相对表面包括邮寄件的外表面。 几个额外的特征包括可折叠突起的可选变体,以分别支撑组装的面板作为画架,其可选地一次性地放置在水平表面上用于显示照片或艺术品。 改进的实施例包括主中央四面板和分别可逆地可折叠地连接到所述中心板的一对相对边缘的一对子面板。
    • 6. 发明授权
    • Backrest height adjustment for office chair
    • 办公椅靠背高度调节
    • US4451084A
    • 1984-05-29
    • US330280
    • 1981-12-14
    • Wayne C. Seeley
    • Wayne C. Seeley
    • A47C7/40A47C7/46
    • A47C7/402Y10T403/32434
    • A housing is fixed on the backrest and supports the same for vertical sliding movement on the upper end portion of a vertical support member. Notches are spaced vertically along the upper portion of the support member and a pawl is pivotally supported on the housing and includes a ratchet finger movable between an operative position with the ratchet finger in engagement with the notches and an inoperative position with the ratchet finger out of engagement with the notches. A spring is associated with the pawl and is operable to selectively maintain the pawl and ratchet finger in either the operative or inoperative positions. When the backrest is raised to the uppermost adjusted position, the pawl; is switched to the inoperative position and the backrest may be freely lowered to the lower end of the adjustment limit in preparation for a subsequent adjustment in the upward direction.
    • 一个壳体固定在靠背上并支撑在垂直支撑构件的上端部上的垂直滑动运动。 凹槽沿着支撑构件的上部垂直间隔开,并且棘爪枢转地支撑在壳体上,并且包括可在与棘轮接合的切口的可操作位置之间移动的棘轮手指,以及棘爪手指脱离 与沟槽接合。 弹簧与棘爪相关联并且可操作以选择性地将棘爪和棘轮手指保持在操作或非操作位置。 当靠背上升到最上调节位置时,棘爪; 被切换到不工作位置,并且靠背可以自由地降低到调节极限的下端,以准备随后的向上调节。