A pinion 9 attached to a door meshes with two parallel racks 10, 11 which face each other. A piston 14, connected by rods 29 to a rotatable lever 25 of a restoration assembly 4 which has a return spring 26 and a shock absorber 27, has an L-shaped pivotable hook 21 behind which a...
Double acting door closer F. H. PITTENGER DOUBLE ACTING DOOR CLOSER Filed May 15, 1959 4 Sheets-Sheet 1 2o 2 4 O 7 75 77 ii 5| 2o 5% A2 1% r 73 57 6 22 ,3? ss O 1 a $9 $6 45 63 o f QR??? 49 2 73 6| 22 Q5 54 98 O 42 43 3| 52 24 O 0 69 L mm FIG...
Define Double dealing. Double dealing synonyms, Double dealing pronunciation, Double dealing translation, English dictionary definition of Double dealing. 1. False or deceitful dealing; acting in bad faith; deception by pretending to entertain one set of
tender for tender for concealed door closer with slide arm to suit double acting fire worthy door model its 96 en 2 4 ofdormakaba make or en 1154 of geze make or similar sample to be approved before bulk supply
With Double-layer tempered glasses, Arc window (with desiccants), with Alu. door hinge, reinforcement for door lock and door closer, automatic rubber seal at the bottom. Previous Stainless Steel Single Door Next Double Acting Impact Traffic Door Home...
A centralized, comprehensive database saves nonprofits time by eliminating the need for manual research on each company’s corporate giving policies. With eligibility requirements, submission guidelines, and deadlines all in one place, organizations can spend less time researching and more time acting on...
IronmongeryHinge, handle lock, panic escape lock, door closer, door stopper,peephole Optional ItemVision Panel,louver,door sill,kick plate,aluninum strip ColorCustomer-tailor FunctionFireproof,thermal insulatio...
DOUBLE-ACTING DOOR doi:US1086325 AMCNUTT, ARTHUR A.REBARCHEK, KURT, E.SOUTHERN, GARY, R.WILLIAMS, ANDREW T.USUS1086325 * Nov 19, 1912 Feb 3, 1914 American Hardware Corp Double-acting door-closer hinge... MCNUTT, ARTHUR A.,REBARCHEK, KURT, E.,SOUTHERN, GARY, R.,... - US 被引...
Factory High Density Fabric Large Size Folding up High Speed Sliding Roller Shutter Zipper Stacking Door for Keep Warm US$1,000.00-2,500.00 / Piece Industrial Warehouse PVC Fast Acting Rapid Rise Fabric Rollin...
michael tessler in michigan’s ocqueoc river, nick johnson, hammond bay’s acting director, stood thigh-deep in the clear water and pointed to the pebble- and mussel-shell-littered bottom. at first it was not obvious what he was gesturing toward, but after a moment a pair of lampreys, ...