File:Basket derrick.gif
Ji Wikimedia Commons
Here nagîvasyonê
Here lêgerînê
Basket_derrick.gif (561 × 509 pixel, mezinbûnê data: 9 KB, MIME-typ: image/gif)
File information
Structured data
Captions
Danasîn
[biguhêre]DanasînBasket derrick.gif |
English: A "basket derrick" is a derrick without a boom, similar to a gin pole, with its base supported by ropes attached to corner posts or other parts of the structure. The base is at a lower elevation than its supports. The location of the base of a basket derrick can be changed by varying the length of the rope supports. The top of the pole is secured with multiple reeved guys to position the top of the pole to the desired location by varying the length of the upper guy lines. The load is raised and lowered by ropes through a sheave or block secured to the top of the pole. |
Dîrok |
Dîroka nayê zanîn Unknown date |
Çavkanî | https://www.osha.gov/pls/oshaweb/owadisp.show_document?p_id=9832&p_table=STANDARDS |
Xwedî | Occupational Safety & Health Administration, U.S. Department of Labor |
Lîsans
[biguhêre]Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
|
||
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
Dîroka daneyê
Ji bo dîtina guhartoya wê demê bişkoka dîrokê bitikîne.
Dîrok/Katjimêr | Wêneyê biçûk | Mezinahî | Bikarhêner | Şirove | |
---|---|---|---|---|---|
niha | 23:04, 5 tîrmeh 2014 | 561 x 509 (9 KB) | Z22 (gotûbêj | beşdarî) | User created page with UploadWizard |
Tu nikarî cardin li ser vê dosyeyê binivîsînî.
Bikaranîna pelê
Rûpelekî ku ji vê dosyeyê bi kar tîne nîne.
Bikaranîna gerdûnî ya pelê
Ev wîkiyên di rêzê de vê pelê bi kar tînin:
- Bikaranîna di en.wikipedia.org de
- Bikaranîna di es.wikipedia.org de
- Bikaranîna di it.wikipedia.org de
Structured data
Items portrayed in this file
motîv
media type îngilîzî
image/gif
checksum îngilîzî
5fad21b0bd8decf7969297b0bca240b7e1f799d0
data size îngilîzî
9137 byte
509 pixel
561 pixel
Kategoriyên veşartî: