FIELD: air conditioning or ventilation.
SUBSTANCE: air duct comprises a number of interconnected modules that define the air duct and are provided with the panels with frames having members (32,42) made of metallic pipes and locking mechanism (52). The locking mechanism has male locking unit mounted on member (32) of the frame of the panel of the first module and provided with valving rod (54) made for permitting movement form the disconnection position to the locking position and female locking unit mounted on member (42) of the frame of the panel of the second module and made of groove (44) for receiving and locking rod (54) in the locking position. The mechanism has means for moving locking rod (54) from the disconnecting position to the locking position in which the female and male locking units are located to provide the modules to be interconnected.
EFFECT: enhanced reliability and simplified assembling.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CONTAINER UNIT FOR PRODUCTION EQUIPMENT | 2015 |
|
RU2610471C1 |
| ROLLING MEMBER FIXATION SYSTEM | 2015 |
|
RU2686372C2 |
| METHOD FOR FIRE PROTECTION OF VEHICLE AND DEVICE THEREFOR | 2013 |
|
RU2564253C2 |
| MECHANICAL WORKING SYSTEM | 2001 |
|
RU2262433C2 |
| DETACHABLE CATAMARAN | 1992 |
|
RU2092372C1 |
| AUTOMATIC CASH DISPENSER WITH ADJUSTABLE BOX HINGE AND METHOD FOR USING THEREOF | 2004 |
|
RU2326221C2 |
| MOBILE HABITABLE COMPLEX PREDOMINANTLY FOR MEDICAL SERVICE AND TRANSITION PLATFORM BETWEEN MODULES OF MOBILE MEDICAL COMPLEX | 2001 |
|
RU2197580C1 |
| RIM LOCK | 1994 |
|
RU2101448C1 |
| SLIDING DOOR BAR LOCK DRIVE CLAMP | 2007 |
|
RU2350728C1 |
| CARTRIDGE LOCKING AND EJECTING DEVICE | 2005 |
|
RU2352504C2 |
