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    • 2. 发明申请
    • DESICCANT STOPPER
    • WO0238465A3
    • 2002-09-06
    • PCT/GB0104903
    • 2001-11-07
    • DRUMMOND DESMOND CHARLESDRUMMOND ANDREW ROBERTSON
    • DRUMMOND DESMOND CHARLESDRUMMOND ANDREW ROBERTSON
    • B29C45/14B29K105/20B65D51/30
    • B65D51/30
    • The invention suggests a desiccant stopper suitable for use with a bottle of pills or the like, which stopper is of a thermoplastics material and is in the form of a pot at least one end face of which is made from a fibrous fabric sheet (14) of a plastic material attached around its periphery to either the body (12) of the pot or to a lid (13) for the pot body (12), and wherein the attachement is effected by the sheet (14) being embedded within the material of the body (12) or lid (13), or both. It also proposes two methods by which such a structure can be manufactured, one involving holding the sheet (14) in place while the body (12) or lid (13) material is injection-moulded around it, the other involving sonic fusion of the body/lid material around the sheet (14).
    • 本发明提出了一种适用于一瓶药丸或类似物的干燥剂塞子,该塞子是热塑性材料并且是至少一个端面由纤维织物片(14)制成的罐形式, 的塑料材料,该塑料材料围绕其周边连接到所述锅的主体(12)或用于所述锅体(12)的盖子(13),并且其中所述附接通过嵌入所述材料内的所述片材(14) (12)或盖(13),或两者。 它还提出了两种制造这种结构的方法,一种方法是在主体(12)或盖子(13)材料围绕其注塑时将片材(14)保持就位,另一种方法涉及将 (14)周围的主体/盖子材料。
    • 3. 发明申请
    • LIGHT FITTINGS
    • 灯具配件
    • WO1992011650A1
    • 1992-07-09
    • PCT/GB1991002253
    • 1991-12-17
    • DRUMMOND, Desmond, CharlesDRUMMOND, Andrew, Robertson
    • H01H09/18
    • H01H9/182H01H2219/0622
    • Switches for electric lights are commonly used when the ambient light conditions are poor, and the switch itself can barely be seen. It has previously been suggested that each switch be fitted with a light source indicating the switch's location, but none of the several proposals have been entirely successful. The present invention suggests another version, in which there is employed a behind-the-switch/socket backing plate (10) that is constructed partly as an annular light guide (11, of the fiber-optic, totally-internally-reflected type), to which light is supplied from a light source (12, 41), and partly as an annular light diffusion member (14), to which light is uniformly delivered from the light guide (11) and from which that light can escape into the surrounding space, the annular light diffusion member (14) extending more or less evenly around the switch/socket plate (10) so that in effect the light from the light source (12, 41) is seen as a halo-like glow around the switch/socket.
    • 当环境光条件差时,通常使用电灯开关,几乎看不到开关本身。 以前曾经建议每个开关都安装一个指示开关位置的光源,但是几个提案都没有完全成功。 本发明提出了另一种方案,其中采用了后开关/插座背板(10),其部分地构造为环形光导(11,光纤,全内反射型) ,从光源(12,41)供应光,并且部分地作为环形光漫射构件(14)供应光,光从光导(11)均匀地传送到该光扩散构件上,并且该光可以从该光扩散构件 所述环形光漫射构件(14)围绕所述开关/插座板(10)或多或少均匀地延伸,使得实际上来自所述光源(12,41)的光被视为围绕所述光源 开关/插座。