Water and gas dual-purpose electric erection aid
US11957613B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2021 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | Aug 25, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2005/412
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A water and gas dual-purpose electric erection aid includes a vacuum barrel and a device bin, which has a seal cover that covers one end of the vacuum barrel and a pump valve pipeline mechanism arranged in the seal cover and used for vacuumizing the vacuum barrel; the device bin is installed with a button control assembly via a support frame; the seal cover is provided with an open groove exposing a button part of the button control assembly and the open groove is tightly attached to the button control assembly; the pump valve pipeline mechanism is communicated with two connection ports formed at the top of the vacuum barrel and a vent cover fixedly arranged on the seal cover through a connecting pipe. The erection aid can be used both in air and underwater. It has good adjuvant treatment and improvement effects on men suffering from sexual dysfunction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.