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    • 8. 发明授权
    • Securing element, particularly suitable for use with tablet-arm chairs
    • 固定元件,特别适用于平板扶手椅
    • US09010853B2
    • 2015-04-21
    • US13880750
    • 2011-10-19
    • Alberto Lievore Motta
    • Alberto Lievore Motta
    • A47C7/70C07D205/08C07D263/20A47B83/02
    • A47C7/70A47B83/02C07D205/08C07D263/20
    • The invention can be used to secure writing tablets to different types of chairs with legs of different thicknesses and diameters, such that writing tablets can be installed on simple chairs with no armrests. The invention is essentially characterized in that it comprises: a main part having two through-holes therein, namely a first hole for receiving and housing the tubular support of the writing tablet and a second hole dimensioned to be coupled to one of the legs of the chair, and a vertical rod; and a pivoting part connected to the main part by means of the rod, aligned with the second hole and adapted to open and close such that the securing element can be released from the leg of the chair.
    • 本发明可用于将书写片固定到具有不同厚度和直径的腿的不同类型的椅子上,使得书写片剂可以安装在没有扶手的简单椅子上。 本发明的特征在于其包括:主要部分,其中具有两个通孔,即用于接收和容纳书写片剂的管状支撑件的第一孔和第二孔,该第二孔的尺寸适于与 椅子和垂直杆; 以及通过所述杆与所述杆部连接的枢转部件,所述枢转部件与所述第二孔对准并且适于打开和关闭,使得所述固定元件能够从所述椅子的腿部释放。
    • 10. 发明授权
    • Substituted beta-lactams
    • 取代的β-内酰胺
    • US08420628B2
    • 2013-04-16
    • US10599619
    • 2006-05-02
    • David W. Old
    • David W. Old
    • C07D205/08C07D409/06A61K31/397A61P27/06C07D407/06C07D401/06A61P1/00
    • C07D205/08A61K31/397
    • Disclosed herein is a compound comprising or a pharmaceutically acceptable salt or a prodrug or a metabolite thereof; wherein Y is an organic acid functional group, or an amide or ester thereof comprising up to 12 carbon atoms; or Y is hydroxymethyl or an ether thereof comprising up to 12 carbon atoms; or Y is a tetrazolyl functional group; A is —(CH2)6—, cis —CH2CH═CH—(CH2)3—, or —CH2C≡C—(CH2)3—, wherein 1 or 2 carbon atoms may be substituted with S or O; or A is —(CH2)m—Ar—(CH2)o— wherein Ar is interarylene or heterointerarylene, the sum of m and o is from 1 to 4, and wherein one CH2 may be substituted with S or O; and D is aryl or heteroaryl.
    • 本文公开了包含其药学上可接受的盐或其前药或代谢物的化合物; 其中Y为有机酸官能团,或其中含有最多12个碳原子的酰胺或酯; 或Y是含有至多12个碳原子的羟甲基或其醚; 或Y为四唑基官能团; A是 - (CH2)6-,顺式-CH2CH = CH-(CH2)3-或-CH2C≡C-(CH2)3-,其中1或2个碳原子可以被S或O取代; 或A是 - (CH 2)m -Ar-(CH 2)o-,其中Ar是亚芳基或杂亚环烷基,m和o之和为1至4,并且其中一个CH 2可以被S或O取代; D是芳基或杂芳基。