GB2472398B - A Rock-climbing protection device of the rigid bodied tripodal cam chock type - Google Patents

A Rock-climbing protection device of the rigid bodied tripodal cam chock type

Info

Publication number
GB2472398B
GB2472398B GB0913550.0A GB0913550A GB2472398B GB 2472398 B GB2472398 B GB 2472398B GB 0913550 A GB0913550 A GB 0913550A GB 2472398 B GB2472398 B GB 2472398B
Authority
GB
United Kingdom
Prior art keywords
nose
tripodal
rock
upright webs
protection device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0913550.0A
Other versions
GB2472398A (en
GB0913550D0 (en
Inventor
John Arthur Walters
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB0913550.0A priority Critical patent/GB2472398B/en
Publication of GB0913550D0 publication Critical patent/GB0913550D0/en
Publication of GB2472398A publication Critical patent/GB2472398A/en
Application granted granted Critical
Publication of GB2472398B publication Critical patent/GB2472398B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B29/00—Apparatus for mountaineering
    • A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons
    • A63B29/024—Climbing chocks

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Electric Cable Installation (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

A tripodal cam chock device comprising two parallel upright webs UW with cam profiles P and a cross web CW perpendicular to and running between the upright webs UW wherein the cross web CW has a rounded nose N projecting outwardly from it. In use the nose N and cam profiles P act to engage with the sides of a rock to hold the chock in position. The nose N may be rounded with respect to 2 different planes. The flanks F which extend from the nose N to the upright webs UW may also be rounded. The upright webs UW may have a relieved profile L to allow pivoting at the nose N. An additional loading bar B may be provided between the upright webs UW with a sling S attached to it. The device may also be used as a wedge by reversing the direction of engagement.
GB0913550.0A 2009-08-04 2009-08-04 A Rock-climbing protection device of the rigid bodied tripodal cam chock type Expired - Fee Related GB2472398B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0913550.0A GB2472398B (en) 2009-08-04 2009-08-04 A Rock-climbing protection device of the rigid bodied tripodal cam chock type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0913550.0A GB2472398B (en) 2009-08-04 2009-08-04 A Rock-climbing protection device of the rigid bodied tripodal cam chock type

Publications (3)

Publication Number Publication Date
GB0913550D0 GB0913550D0 (en) 2009-09-16
GB2472398A GB2472398A (en) 2011-02-09
GB2472398B true GB2472398B (en) 2013-11-13

Family

ID=41129580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0913550.0A Expired - Fee Related GB2472398B (en) 2009-08-04 2009-08-04 A Rock-climbing protection device of the rigid bodied tripodal cam chock type

Country Status (1)

Country Link
GB (1) GB2472398B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106474678B (en) * 2016-12-21 2019-02-22 王秀珠 A kind of safe buffering mechanism for rock-climbing
CN106763487B (en) * 2016-12-21 2019-02-15 桐乡市瑞远纺织有限公司 A kind of flywheel buffer gear of multi-line

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Backcountry.com, article and reviews on the Camp USA Dyneema Tri Cam, product reviews date back to 2006. Available from; http://www.backcountry.com/camp-usa-dyneema-tri-cam-0.5-2.0 [Accessed 27/09/2010] *

Also Published As

Publication number Publication date
GB2472398A (en) 2011-02-09
GB0913550D0 (en) 2009-09-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180804