Massage unit with replaceable hot and cold packs
US5902256A · kind A · utility
154Cited by
18References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 8, 1994 |
| Grant date | May 11, 1999 |
| Priority date | — |
| Expiry date | Nov 8, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2205/081
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A hot and cold massaging unit (10) comprises a housing (12) having a receptacle (26) therein. A plurality of vibrators (36) are surrounded by padding (34) in the housing. A plurality of gel packs (32) which are capable of retaining heat and cold, are insertable within receptacle (26) which is then closable by a zipper (28). Gel packs (32) can therefor also be removed from and replaced in the receptacle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.