FIELD: ironmongery, particularly cross-bars.
SUBSTANCE: method involves producing load-bearing member having inner part and outer part. Formed in outer part is cavity for inner part installation so that inner part may be displaced in the cavity. Inner part is made as drill or drills.
EFFECT: increased protection against lock breaking.
2 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF LOCK CROSS-BAR PRODUCTION AND CROSS-BAR | 2003 |
|
RU2245432C2 |
| METHOD OF CROSS-BAR MANUFACTURE AND CROSS-BAR | 2001 |
|
RU2193642C1 |
| METHOD OF CROSS-BAR MANUFACTURE AND CROSS-BAR | 2001 |
|
RU2194140C1 |
| METHOD FOR MANUFACTURE OF CROSS-BAR AND CROSS-BAR | 2001 |
|
RU2204002C1 |
| METHOD OF CROSS-BAR MANUFACTURE AND CROSS-BAR | 2001 |
|
RU2193641C1 |
| METHOD FOR MANUFACTURE OF CROSS-BAR AND CROSS-BAR | 2001 |
|
RU2206689C1 |
| METHOD FOR MANUFACTURE OF CROSS-BAR AND CROSS-BAR | 2001 |
|
RU2204001C1 |
| METHOD OF BOLT MANUFACTURE AND BOLT | 2001 |
|
RU2205930C1 |
| CROSS-BAR | 2005 |
|
RU2295616C1 |
| CROSS-BAR | 2005 |
|
RU2295617C1 |
