84
“NHN
SMART • SMOOTH
SILENT
"NHN" DOOR CLOSER & FLOOR SPRING
Ball Bearing
Oil Seal
• Dual phased closing movement with
Centre Pole
Adjustment Screw of Door Closed Position
Floor Plate
Pressing Plate of Body
Buffer Zone for improved action.
Very compact and durable.
Strong closing power and easy open- ing.
• Perfect oil-proof sealing by use of
special packing and O ring.
• Easy adjustment of door closed posi-
tion by movable floor hinge body.
Rod
Piston
Coil Spring
Body
Stop Roller
Cement Case
司公易
公易貿亨永
WING HENG TRADING CO.
Telephone: 229591
301 Hing Fat House,
8, Duddell Street, Hong Kong
Cable Add: "WINHENTRA"
Code Used: Acme.
OVERSEAS BUYERS
AGENTS, MERCHANTS & SHIPPERS BOTH IN U.K. & ABROAD
for: earthmoving
contractors' & builders'
plant & machinery including
HYDRAULIC WHEELED & TRACKED EXCAVATORS WHEELED & CRAWLER LOADING SHOVELS BULLDOZERS, DRAGLINES etc.
contact:
ERNEST DOE INDUSTRIAL LTD.
Ulting, Maldon, Essex. England Telex: 99135
* We shall gladly meet Overseas Buyers, Agents and Shippers at Airport or London Termini, and take them back same day
INTER PACIFIC LIMITED
SUPPLIERS OF:
DRILLING EQUIPMENT AND
ACCESSORIES.
DIAMOND CORE BITS.
CONTRACTORS FOR:
SITE INVESTIGATION. MINING EXPLORATION, SOIL MECHANICS, MARINE AND LAND BORING, AND ROCK DRILLING.
FOR FURTHER DETAILS CONTACT:
INTER PACIFIC LIMITED,
604. SHAW'S BUILDING. KOWLOON
TELS: 800307
816850.
CABLE ADD: INTPACIFIC. HONG KONG.
Far East Architect & Builder December, 1966