Shackle

A shackle, also known as a gyve, is a U-shaped piece of metal secured with a clevis pin or bolt across the opening, or a hinged metal loop secured with a quick-release locking pin mechanism. The term also applies to handcuffs and other similarly conceived restraint devices that function in a similar manner. Shackles are the primary connecting link in all manner of rigging systems, from boats and ships to industrial crane rigging, as they allow different rigging subsets to be connected or disconnected quickly. A shackle is also the similarly shaped piece of metal used with a locking mechanism in padlocks.

A carabiner is a variety of shackle used in mountaineering.

Types

Bow shackle

With a larger "O" shape to the loop, this shackle can take loads from many directions without developing as much side load. However, the larger shape to the loop does reduce its overall strength. Also referred to as an anchor shackle.

D-shackle

Also known as a chain shackle, D-shackles are narrow shackles shaped like a loop of chain, usually with a pin or threaded pin closure. D-shackles are very common and most other shackle types are a variation of the D-shackle. The small loop can take high loads primarily in line. Side and racking loads may twist or bend a D-shackle.

Shackles (film)

Shackles is a 2005 film directed by Charles Winkler and written by Donald Martin. It stars D.L. Hughley and Jose Pablo Cantillo. The poems featured in the film were written by Jerry Quickley.

Cast

References

External links

Shackles (Praise You)

"Shackles (Praise You)" is the debut single by gospel singer-songwriter duo Mary Mary, released in 1999. It is considered the group's signature song. Stan North of GospelFlava.com deemed it one of the pioneer songs of urban gospel music. The song was originally recorded and released in December 1999 upon Mary Mary's signing with Columbia Records and was re-released one month later as a promotional single for their upcoming debut album, Thankful. They both feature the same track listing but different album covers, the second using a picture of the duo. Mary Mary later shot a music video for the song.

Crossover success

"Shackles (Praise You)" became a crossover hit, being popular with gospel, R&B, and pop audiences. It was a Top 10 R&B and Top 40 pop hit, and peaked at #28 on the Billboard Hot 100 chart. It became the first gospel song in five years to crack the R&B top ten and gained wide exposure on the MTV video cable channel. In addition, "Shackles" was one of the few gospel songs to receive significant airplay on many CCM stations and appeared on many compilation CDs (including WOW Hits).

Powerhouse

Powerhouse or Power House may refer to:

Places

Business

Powerhouse (TV series)

PowerHouse is a United States television series produced by the Educational Film Center at Northern Virginia ETV and aired on PBS for 16 episodes in 1982 (two episodes never aired). It billed itself as "a 16-part series for young people and their families," with the target audience being primarily kids, preteens, teenagers,& young adults, and it was widely praised by educational groups. The series was later rerun by Nickelodeon in the mid-1980s.

Description

Set in Washington, DC, PowerHouse is focused on the adventures of a racially and ethnically diverse group of five teenagers and one adult from the inner city, based at a former boxing and sports gym headquarters turned community center for kids and teens. The center was founded by Brenda Gaines, a woman who inherited the place from her late father, a former boxing champion. The basic theme of the series is that every person is a source of creativity and power. “We all have a PowerHouse deep down inside,” it said in the theme song of the show.

PowerHouse (programming language)

PowerHouse is a trademarked name for a byte-compiled fourth-generation programming language (or 4GL) originally produced by Quasar Corporation (later renamed Cognos Incorporated) for the Hewlett-Packard HP3000 mini-computer. It was initially composed of five components:

History

PowerHouse was introduced in 1982 and bundled together in a single product Quiz and Quick/QDesign, both of which had been previously available separately, with a new batch processor QTP. In 1983, Quasar changed its name to Cognos Corporation and began porting their application development tools to other platforms, notably Digital Equipment Corporation's VAX, Data General's Eclipse MV, and IBM's AS/400, along with the UNIX platforms from these vendors. Cognos also began extending their product line with add-ons to PowerHouse (for example, Architect) and end-user applications written in PowerHouse (for example, MultiView). Subsequent development of the product added support for platform-specific relational databases, such as HP's Allbase/SQL, DEC's Rdb, and Microsoft's SQL Server, as well as cross-platform relational databases such as Oracle, Sybase, and IBM's DB2.