公开(公告)号：US11291575B2

公开(公告)日：2022-04-05

申请号：US16336078

申请日：2017-10-18

申请人： Paul Briant

发明人： Paul Briant

IPC分类号： A61F5/058 ,  A41D13/05 ,  A61F5/01

摘要： A headrest device includes a headrest (1) which is movably mounted on a back support (3) associated with a harness (4) for holding the back support on the back of a user. The headrest is mounted to elastically slide in longitudinal translation along the back support and is elastically attached to the back support in an articulated manner to tilt transversely. The headrest is used continuously according to the movements of the head in extension thereof towards a nominal resting position. The device may include a first torsion spring acting antagonistically in relation to the transverse tilting movements of the headrest and a compression spring acting antagonistically in relation to the longitudinal translation movements of the headrest. The two springs act synchronously during operation, continuously tracking movements of the head of the wearer in relation to a nominal rest position, with non-sliding support at the back of the head.

公开(公告)号：US20190290468A1

公开(公告)日：2019-09-26

申请号：US16336078

申请日：2017-10-18

申请人： Paul BRIANT

发明人： Paul BRIANT

IPC分类号： A61F5/058 ,  A41D13/05

摘要： A headrest device includes a headrest (1) which is movably mounted on a back support (3) associated with a harness (4) for holding the back support on the back of a user. The headrest is mounted to elastically slide in longitudinal translation along the back support and is elastically attached to the back support in an articulated manner to tilt transversely. The headrest is used continuously according to the movements of the head in extension thereof towards a nominal resting position. The device may include a first torsion spring acting antagonistically in relation to the transverse tilting movements of the headrest and a compression spring acting antagonistically in relation to the longitudinal translation movements of the headrest. The two springs act synchronously during operation, continuously tracking movements of the head of the wearer in relation to a nominal rest position, with non-sliding support at the back of the head.

公开(公告)号：US5019237A

公开(公告)日：1991-05-28

申请号：US409146

申请日：1989-09-19

申请人： Paul Briant ,  Norma Frederick

发明人： Paul Briant ,  Norma Frederick

IPC分类号： A62D3/00 ,  B03C3/16 ,  C02F1/46 ,  C22B7/00 ,  H01J49/26

CPC分类号： H01J49/26 ,  B03C3/16 ,  C22B7/006 ,  A62D2203/10 ,  C02F1/4608 ,  C02F2101/20 ,  C02F2201/46175 ,  Y02P10/234

摘要： Both a method and apparatus to recover metal in a solid amalgamated form from waste heavy metal electrolye and to reduce the remaining substance to an inert material and distilled water. The hot electrolyte is sprayed through a direct current sparking corona discharge freeing positive and negative ions. Before they reunite they are blown with air and accelerated with polarized force fields at a non-conductive dividing hemisphere with polarity collecting plates on its sides that ions of the correct polarity take to hold to make up molecules. The blown hot ozone vapor laden air is channeled onto a condensing flue, where clean water is removed, and goes on into the next identical cell to repeat this process twice more ending with a scrubber. The electrolyte is cycled through the cells until depleted, when clean water is introduced and filtered. The substance filtered out is inert.

摘要翻译： 既可以从废物重金属电解质中回收固体汞合金的金属并将剩余物质还原成惰性物质和蒸馏水的方法和装置。 热电解液通过直流电喷发电晕放电释放出正负离子。 在他们团聚之前，它们被空气吹过，并且在非导电分割半球处以极化力场加速，其侧面具有极性收集板，正确极性的离子保持以构成分子。 吹出的热的含臭氧气体的空气被引导到冷凝烟道上，清洁的水被去除，并进入下一个相同的池，重复该过程两次，再用洗涤器结束。 当引入和过滤干净的水时，电解液循环通过电池直到耗尽。 过滤掉的物质是惰性的。