Next Return Previous

Vento
(Венто)
(#2361)

 

Front View: Closed Rear View: Closed
Front View: Closed Rear View: Closed
 
Top Side Front View: Open for Rigging
Top Side Front View: Open for Rigging

Technical Details

I acquired my Vento (Венто) from Yinetyme (Nocogear) in 2018.

The Vento is 73 mm. tall, 80 mm. wide, 26 mm. thick, and weighs 101 g.

The Vento consists of a pivoting lever and an anvil mounted between two side plates. One side plate is stationary, while the other pivots on the lever axle so that it may be opened to admit the rope. The lever is spring-loaded so that the tag side closes against the anvil. A small pin riveted to the rear plate helps guide the rope.

The front plate is stamped with "vento" inside an ellipse, the Sieg Heil icon inside a circle, "Made in Russia," "ROPE," and "Ø8-12mm."

Comments

The Vento is one of the following closely-related rocker-arm ascenders:

Image Ascender Made in Rocker
Arm
Anvil
Ribs?
Guide
Pin?
Camnal Camnal China Aluminum Yes No
Camp Lift C.A.M.P.
Lift
Italy Aluminum Yes No
Geelife Geelife China Aluminum Yes No
Lixada Lixada China Aluminum Yes No
SOB SOB China Aluminum Yes No
Image Ascender Made in Rocker
Arm
Anvil
Ribs?
Guide
Pin?
Turin Slip-Stop Basic Turin (Турин)
Slip-Stop Basic
Russia Steel No Yes
Vento (Венто) Vento (Венто) Russia Aluminum No Yes
Vertical (Вертикаль) Drop (Капля) ver 0103 Vertical (Вертикаль) Drop (Капля)
ver 0103
Russia Aluminum No No
Vertical (Вертикаль) Drop (Капля) ver 0103 Vertical (Вертикаль) Drop (Капля)
ver 0104
Russia Steel No No
   

RiggingThese are small, reliable, but inefficient ascenders. There is a significant lost motion with each step as the entire ascender rotates under load. I wouldn't choose one of these for a long climb, but their small size might make them attractive for short, remote drops.

UseTo rig these ascenders, open the swinging plate and bring the standing rope down between the lever and the anvil. Close the swinging side gate, and insert a carabiner through the holes. When load is applied to the carabiner, the rope exerts a counter-clockwise torque on the lever, and the left side of the lever squeezes the rope against the anvil. Lifting the carabiner will allow the ascender to slide up the rope, provided there is enough rope weight below.

The Russian Turin Slip-Stop Basic and Vento each have a guide pin that the others lack. I don't notice the pin making much difference in how an ascender performs, but its weight is negligible so I see no harm in having it.

This type of device was invented by Soviet climber Yuri Gorenchuk (Юрий Горенчук). The C.A.M.P. Lift was the first non-Russian version, and it had teeth on the outside of the anvil (see the Camp Lift page for the reason why) . The teeth serve no function for the ascender whatsoever, but they were faithfully reproduced on all the Chinese copies.

For far more content, use a larger monitor and a full-width window.

Hundreds of cell phone users complained and asked me to for a simpler, mobile friendly site. In particular, they wanted me to limit each page to a small number of pictures and minimize my use of text. This new site provides what they asked for.