| |
 |
AB Holmgrens Armaturfabrik Patents |
|
Assignee: AB Holmgrens Armaturfabrik
Address: Gnosjo, SE
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4715755 |
Securing device for securing in cavities |
December 29, 1987 |
| A securing device for securing in cavaties and comprising a number of clamping jaws (11), provided under influence of a changeable tension body (21) to expand against opposite wall portions (13) in said cavity. The clamping jaws (11) have engagement surfaces (12) which are forced outward |
|
|
|
