Passage Lever
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 Cira Design Euro Contemporary Satin Nickel Passage Door Lever Knob Bar $21.99 Time Remaining: 12d 11h 50m Buy It Now for only: $21.99 |
 Satin Nickel Lever Passage Door Knob Handle 648 LH $10.99 Time Remaining: 35m |
 Entrance Passage Brushed Nickel Lever Door Lock hardware RH handle 60mm bolt L1 $18.99 Time Remaining: 1h 16m |
 Brushed Nickel Door Knobs passage lever handle Locks $10.99 Time Remaining: 12d 6h 6m Buy It Now for only: $10.99 |
 Entrance Passage Brushed Nickel Lever Door Lock hardware RH handle 70mm bolt L1 $18.99 Time Remaining: 1h 31m |
 Richmond Oil Rubbed Bronze Door Lever Knob Hardware $12.45 Time Remaining: 15d 8h 3m Buy It Now for only: $12.45 |
 Entrance Passage Brushed Nickel Lever Door Lock RH handle 24in bolt L1 $18.99 Time Remaining: 1h 46m |
 Entrance Passage Brushed Nickel Lever Door Lock RH handle 28in bolt L1 $18.99 Time Remaining: 2h 1m |
 Bordeau Oil Rubbed Bronze Passage Door Lever $12.95 Time Remaining: 1d 3h 56m Buy It Now for only: $12.95 |
 New Passage Egg Shaped Knob Brushed Nickel Lever Door lockset 60mm bolt R2 $11.99 Time Remaining: 2h 16m |
 Madison Satin Nickel Door Lever Knob Hardware $12.95 Time Remaining: 2d 14h 23m Buy It Now for only: $12.95 |
 New Passage Egg Shaped Knob Brushed Nickel Lever Door lockset 24in bolt R2 $11.99 Time Remaining: 2h 31m |
 New Passage Egg Shaped Knob Brushed Nickel Lever Door lockset 28in bolt R2 $11.99 Time Remaining: 2h 46m |
 Door Lever Stainless Steel Dummy Privacy Passage Universal Door Handle Modernus $39.99 Time Remaining: 25d 3h 15m Buy It Now for only: $39.99 |
 Passage Brushed Nickel lever Door lock Knobs hardware closet 60mm bolt R1 $11.99 Time Remaining: 3h 1m |
 Diamond Heights Matte Black PASSAGE CLOSET DOOR LEVER with hardware 46144BLK $21.95 Time Remaining: 23d 7h 31m Buy It Now for only: $21.95 |
 Passage Brushed Nickel lever Door lock Knobs hardware closet 70mm bolt R1 $11.99 Time Remaining: 3h 16m |
 Passage Brushed Nickel lever Door lock Knobs hardware closet 24in bolt R1 $11.99 Time Remaining: 3h 31m |
 Madison Oil Rubbed Bronze Door Lever Knob Hardware $13.50 Time Remaining: 6d 13h 2m Buy It Now for only: $13.50 |
 Passage Brushed Nickel lever Door lock Knobs hardware closet 28in bolt R1 $11.99 Time Remaining: 3h 46m |
 Arlington Oil Rubbed Bronze Passage Door Lever Knob $12.95 Time Remaining: 15d 9h 1m Buy It Now for only: $12.95 |
 Passage Brushed Nickel lever Door lock Knobs hardware closet 28in bolt R1 $11.99 Time Remaining: 4h 1m |
 Vail Passage Door Hardware Knob Lever Satin Nickel $11.95 Time Remaining: 28d 7h 23m Buy It Now for only: $11.95 |
 Passage Brushed Nickel lever Door lock Knobs hardware closet 24in bolt R1 $11.99 Time Remaining: 4h 16m |
 Entrance Passage Brushed Nickel Lever Door Lock RH handle 28in bolt L1 $18.99 Time Remaining: 4h 31m |
 Kingston Design Satin Nickel Passage Door Lever Knob $13.99 Time Remaining: 21d 9h 7m Buy It Now for only: $13.99 |
 New Passage Egg Shaped Knob Brushed Nickel Lever Door lockset 60mm bolt R2 $11.99 Time Remaining: 5h 1m |
 Livingston Oil Rubbed Bronze Passage Door Lever Knob $12.45 Time Remaining: 21d 9h 7m Buy It Now for only: $12.45 |
 Passage Brushed Nickel lever Door lock Knobs hardware closet 60mm bolt R1 $11.99 Time Remaining: 5h 31m |
 New Passage Egg Shaped Knob Brushed Nickel Lever Door lockset 70mm bolt R2 $11.99 Time Remaining: 6h 1m |
 Rochester Oil Rubbed Bronze Door Lever Knob Hardware $13.95 Time Remaining: 14d 4h 15m Buy It Now for only: $13.95 |
 Entrance Passage Brushed Nickel Lever Door Lock RH handle 24in bolt L1 $18.99 Time Remaining: 6h 31m |
 Heritage Aged Oil Rubbed Bronze Door Hardware Levers Locks $13.99 Time Remaining: 24d 5h 37m Buy It Now for only: $13.99 |
 Passage Brushed Nickel lever Door lock Knobs hardware closet 70mm bolt R1 $11.99 Time Remaining: 6h 46m |
 New Passage Egg Shaped Knob Brushed Nickel Lever Door lockset 24in bolt R2 $11.99 Time Remaining: 7h 1m |
 Livingston Design Satin Nickel Passage Door Lever Knob $12.45 Time Remaining: 21d 9h 7m Buy It Now for only: $12.45 |
 Aged Oil Rubbed Bronze Passage Door Hardware Knob Lever $13.99 Time Remaining: 7h 46m |
 Weiser Ashfield Rustic Bronze Passage Door Lever $18.95 Time Remaining: 3d 6h 51m Buy It Now for only: $18.95 |
 Entrance Passage Brushed Nickel Lever Door Lock RH handle 70mm bolt L1 $18.99 Time Remaining: 7h 46m |
 Vail Lever Aged Oil Rubbed Bronze Passage Door Lever $14.95 Time Remaining: 7h 46m |
 Kingston Oil Rubbed Bronze Door Lever Knob Hardware $14.99 Time Remaining: 21d 9h 7m Buy It Now for only: $14.99 |
 New Passage Egg Shaped Knob Brushed Nickel Lever Door lockset 28in latch R2 $11.99 Time Remaining: 8h 16m |
 Livingston Oil Rubbed Bronze Door Lever Knob Hardware $12.45 Time Remaining: 21d 9h 7m Buy It Now for only: $12.45 |
 Passage Brushed Nickel lever Door lock Knobs hardware closet 28in latch R1 $11.99 Time Remaining: 8h 31m |
 Oil Rubbed Bronze Lever Door Knob Hardware BATHROOM BEDROOM CLOSET ENTRY $15.95 Time Remaining: 9d 3h 32m Buy It Now for only: $15.95 |
 Passage Brushed Nickel lever Door lock Knobs hardware closet 24in latch R1 $11.99 Time Remaining: 8h 46m |
 Entrance Passage Brushed Nickel Lever Door Lock RH handle 28in latch L1 $18.99 Time Remaining: 9h 1m |
 Arlington Design Satin Nickel Door Lever Knob Hardware $12.99 Time Remaining: 21d 9h 5m Buy It Now for only: $12.99 |
 New Passage Egg Shaped Knob Brushed Nickel Lever Door lockset 60mm latch R2 $11.99 Time Remaining: 9h 31m |
 Richmond Design Satin Nickel Door Lever Knob Hardware $12.45 Time Remaining: 12d 8h 3m Buy It Now for only: $12.45 |
 Passage Brushed Nickel lever Door lock Knobs hardware closet 60mm latch R1 $11.99 Time Remaining: 10h 1m |
 New Passage Egg Shaped Knob Brushed Nickel Lever Door lockset 70mm latch R2 $11.99 Time Remaining: 10h 31m |
 Kingston Oil Rubbed Bronze Passage Door Lever Knob $14.99 Time Remaining: 21d 9h 7m Buy It Now for only: $14.99 |
 Satin Nickel Passage Door Hardware Lever Door Knob $12.99 Time Remaining: 10h 45m |
 Door Lever Stainless Steel Privacy Passage Universal Modern Door Handle Granata $31.99 Time Remaining: 19d 6h 10m Buy It Now for only: $31.99 |
 Entrance Passage Brushed Nickel Lever Door Lock RH handle 24in latch L1 $18.99 Time Remaining: 11h 1m |
 Passage Brushed Nickel lever Door lock Knobs hardware closet 70mm latch R1 $11.99 Time Remaining: 11h 16m |
 Satin Nickel Passage Door Lock Lever Handle Hardware $10.99 Time Remaining: 21d 6h 38m Buy It Now for only: $10.99 |
 New Passage Egg Shaped Knob Brushed Nickel Lever Door lockset 24in latch R2 $11.99 Time Remaining: 11h 31m |
 Dark Oil Rubbed Bronze Door Lock Lever knobs keyed $12.99 Time Remaining: 24d 8h 50m Buy It Now for only: $12.99 |
 Entrance Passage Brushed Nickel Lever Door Lock RH handle 70mm latch L1 $18.99 Time Remaining: 12h 31m |
 Villa Design Oil Rubbed Bronze Door Lever Knob Hardware $16.49 Time Remaining: 21d 9h 13m Buy It Now for only: $16.49 |
 New Passage Egg Shaped Knob Brushed Nickel Lever Door lockset 28in latch R2 $11.99 Time Remaining: 12h 46m |
 Schlage Pewter Passage Door Lever Lowes Item 13880 Hallway Closet non locking $9.99 Time Remaining: 12h 54m Buy It Now for only: $16.95 |
 Vail Lever Satin Nickel Passage Door Hardware Reversible Non Handed $11.95 Time Remaining: 8d 4h 5m Buy It Now for only: $11.95 |
 Passage Brushed Nickel lever Door lock Knobs hardware closet 28in latch R1 $11.99 Time Remaining: 13h 1m |
 Passage Dark Oil Rubbed Bronze Lever Handle Door Locks $12.99 Time Remaining: 25d 6h 21m Buy It Now for only: $12.99 |
 Passage Brushed Nickel lever Door lock Knobs hardware closet 24in latch R1 $11.99 Time Remaining: 13h 16m |
 Satin Nickel Lever Passage Door Knob Handle 648 LH $10.99 Time Remaining: 23h 56m |
 Heritage Satin Nickel Door Hardware Levers Locks $13.95 Time Remaining: 24d 7h 36m Buy It Now for only: $13.95 |
 Kwikset 720CHL Commonwealth Passage Door Leverset with Included 6 Way $18.00 (4 Bids) Time Remaining: 1d 12h 47m |
 4 KWIKSET DORIAN PASSAGE HALL CLOSET LEVER SATIN NICKEL NEW $59.95 Time Remaining: 27d 4h 16m Buy It Now for only: $59.95 |
 Gainsborough Lever Passage Set Rockingham $7.95 Time Remaining: 2d 2h 43m Buy It Now for only: $10.95 |
 Gainsborough Lever Passage Set with Latch Oakling $7.95 Time Remaining: 2d 2h 47m Buy It Now for only: $10.95 |
 Satin Nickel Door Lever Handle Privacy Entry Passage and Deadbolt REGAL $9.99 Time Remaining: 20d 9h 32m Buy It Now for only: $9.99 |
 Gainsborough Lever Passage Set Kensington $7.95 Time Remaining: 2d 2h 52m Buy It Now for only: $10.95 |
 Livingston Design Satin Nickel Door Lever Knob Hardware $12.45 Time Remaining: 21d 9h 7m Buy It Now for only: $12.45 |
 Gainsborough Metaline Single Passage Lever Regency $4.95 Time Remaining: 2d 2h 58m Buy It Now for only: $6.95 |
 New BALDWIN 2 3 8 BS WAVE LEVER PAIR ANTIQUE BRASS PASSAGE SET 5455 050 PASS $19.99 Time Remaining: 2d 10h 9m |
 Satin Nickel Door Knobs passage lever handle Locks 6 $10.99 Time Remaining: 5d 11h 13m Buy It Now for only: $10.99 |
 Schlage Passage Lever Set Locks $9.00 Time Remaining: 3d 3h 25m |
 Weiser Troy Venetian Bronze Passage Door Knob $15.95 Time Remaining: 3d 7h 24m Buy It Now for only: $15.95 |
 Dexter J10SEV619 Satin Nickel Seville Passage Leverset $10.00 Time Remaining: 3d 5h 34m |
 Marano Oil Rubbed Bronze Door Lever Knob Hardware $13.50 Time Remaining: 4d 14h 42m Buy It Now for only: $13.50 |
 BALDWIN Wave Lever Passage Function Satin Nickel Finish $40.00 Time Remaining: 4d 23h 54m Buy It Now for only: $45.00 |
 NEW Schlage F10 LAT 619 Latitude Passage Lever Satin Nickel FREE SHIPPING $6.50 (2 Bids) Time Remaining: 5d 2h 18m |
 NEW KWIKSET SATIN NICKEL VEDANI PASSAGE DOOR LEVERS 720VDL SQT $22.95 Time Remaining: 27d 15h 6m Buy It Now for only: $22.95 |
 3 Heritage Passage Door Levers 1 set 2 Dummy levers Satin Nickel $35.00 Time Remaining: 5d 14h 30m Buy It Now for only: $45.00 |
 Passage Polished Chrome Lever Handle Door Lock lockset $10.99 Time Remaining: 13d 10h 52m Buy It Now for only: $10.99 |
 Omnia Passage Lever Door Handle Set Satin Brass 752 PA US4 Traditions Collection $42.00 Time Remaining: 10h 52m |
 BALDWIN WAVE LEVER PASSAGE SET DISTRESSEDANTIQUE NICKEL $10.00 Time Remaining: 2d 3h 59m Buy It Now for only: $12.50 |
 Innsbruck Oil Rubbed Bronze Door Lever Knob Hardware $13.95 Time Remaining: 8d 13h 32m Buy It Now for only: $13.95 |
 NEW BALDWIN 2 3 8 BACKSET PASSAGE LATCH LEVER 5513 030 POLISHED BRASS $0.99 Time Remaining: 2d 8h 59m |
 Satin Nickel Round Door Knob Hardware BEDROOM BATHROOM AND ENTRY $8.95 Time Remaining: 10d 6h 25m Buy It Now for only: $8.95 |
 NEW BALDWIN 2 3 8 BACKSET PASSAGE LATCH LEVER 5513 030 POLISHED BRASS $0.99 Time Remaining: 2d 9h 45m |
 NEW BALDWIN 2 3 8 BACKSET PASSAGE LATCH LEVER 5513 030 POLISHED BRASS $0.99 Time Remaining: 2d 10h 58m |
 Satin Nickel Lever Passage Door Knob Handle LH $10.99 Time Remaining: 18d 8h 39m Buy It Now for only: $10.99 |
 NEW BALDWIN 2 3 8 BACKSET PASSAGE LATCH LEVER 5513 030 POLISHED BRASS $0.99 Time Remaining: 2d 22h 33m |
 Galli Oil Rubbed Bronze Passage Lever Lifetime Warranty $13.95 Time Remaining: 2d 15h 17m Buy It Now for only: $13.95 |
 NEW BALDWIN 2 3 8 BACKSET PASSAGE LATCH LEVER 5513 030 POLISHED BRASS $0.99 Time Remaining: 3d 2h 47m |
Passage Lever
Veterinary syringe with dosing device
In known veterinary syringes with preselectable dosing for administering different amounts of medication, there is an actuating lever for dispensing the medication from the syringe cylinder. The actuating lever is connected with the piston rod in an articulated manner on one side and is fastened to a handle via a joint on the other side so as to be swivelable, this handle being rigidly connected with the holder of the veterinary syringe. The relative motion between the piston rod and syringe cylinder is achieved in that the actuating lever is swiveled against the handle by force applied by hand and the piston is accordingly pressed into the syringe cylinder. In so doing, the force of a spring element must also be overcome; when the force exerted by the hand is reduced, this spring element brings the actuating lever back into the starting position and accordingly brings the piston rod and the piston back into the end position. A dose amount is preselected by means of a slide which is fastened to the holder and is movable vertically to the axis of the piston rod, wherein three catch positions are possible: one catch position on each side of the center of the piston rod, and a middle position.
While the slide allows the piston rod free passage in the middle position, so that the entire amount of medication located in the syringe cylinder can be ejected, the free path of the piston rod is limited in the side catch positions in that a stop which is arranged at the slide and has a protuberance or a recess (depending on construction design) engages at the piston rod and prevents the piston rod from sliding in farther.
Three different dose amounts can be preselected with this veterinary syringe. However, it is disadvantageous that the number of catch positions (left, middle, right), and thus also the dosing amounts that can be preselected, is thereby exhausted. Further, a relatively large expenditure of force in a direction transverse to the handle and to the actuating lever is required to switch from one dosing amount to another, so that the handling of the preselecting mechanism is unfavorable in ergonomic respects. Moreover, this type of slide construction is soiled very easily so that switching becomes increasingly difficult.
This object is achieved by a syringe of the aforementioned type, wherein the valve mechanism comprises a valve member which is movable between first and second positions, said valve member, in said first position, allowing fluid flow from the fluid container port to the syringe barrel and simultaneously blocking fluid flow from or to the discharge outlet and, in said second position, allowing fluid flow from the syringe barrel to the discharge outlet while simultaneously blocking fluid flow from or to the fluid container.
Thus, the invention no longer uses two independent check valves, but the closing of the discharge outlet and the opening of a filling opening, through which the syringe barrel may be filled with fluid from the fluid container, is effected by means of one single valve member moving between two positions. Accordingly, the closing of the discharge outlet and the opening of the supply opening for fluid flowing into the syringe barrel is effected by one single valve member, so that the occurrence of problems with differently responding check valves, each equipped with independent valve members, is positively eliminated. Moreover, a considerable simplification is achieved, because only one valve is required, which now serves the function of the two valves present in the prior art.
A particularly simple and compact structure is achieved by arranging the valve member in an opening region where a discharge channel from the syringe barrel to the discharge outlet and a duct from the fluid container to the syringe barrel converge. Switching between the first and second positions may then be achieved even by a very small movement of the valve member. A particularly simple construction is achieved if the valve member is displaceable between both positions.
Many useful alternatives which allow the first and second positions to be realized are suitable for the design of the valve member. For example, the valve member may be embodied in the form of a disk provided with suitable bores. However, it is particularly simple to manufacture a valve member having a first sealing surface, which closes the discharge channel to the discharge outlet in the first position, and having a second sealing surface, which closes the duct from the fluid container in the second position. Such sealing surfaces are technically rather easy to realize and allow a structure of the valve member comprising only few parts. This, of course, automatically leads to a simple assembly and disassembly. The latter aspect is advantageous bearing in mind that easy cleaning is required, in particular, for veterinary syringes.
About the Author
The my plant produces the monster of various series mainly with the metals to inject a machine ,veterinary syringes,the ear mark,ear card etc..Injected series to acquire the province quality technical director bureau to distribute among them of calculate permit, the quality stability, calculate accurate
i can't get to world 4 on new super mario bros. for nintendo DS?
after passing level 3 it automatically takes me to lever 5 and skips level 4. is there a secret passage in level 2 or 3 that can get me to level 4??
In the last stage of world 3, the castle one, eat the tiny mushroom before entering the door. Defeat the boss while in tiny mode. Do it 2 more times and you're on to world 4.
Rolf-David's Hidden Bookshelf Entrance [Piston Mod]