CA2013881A1 - Grue pour la manutention du bois d'oeuvre - Google Patents

Grue pour la manutention du bois d'oeuvre

Info

Publication number
CA2013881A1
CA2013881A1 CA 2013881 CA2013881A CA2013881A1 CA 2013881 A1 CA2013881 A1 CA 2013881A1 CA 2013881 CA2013881 CA 2013881 CA 2013881 A CA2013881 A CA 2013881A CA 2013881 A1 CA2013881 A1 CA 2013881A1
Authority
CA
Canada
Prior art keywords
boom
parts
timber
extension parts
locking
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.)
Abandoned
Application number
CA 2013881
Other languages
English (en)
Inventor
Pekka T. Syrja
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 CA 2013881 priority Critical patent/CA2013881A1/fr
Publication of CA2013881A1 publication Critical patent/CA2013881A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
CA 2013881 1990-04-04 1990-04-04 Grue pour la manutention du bois d'oeuvre Abandoned CA2013881A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2013881 CA2013881A1 (fr) 1990-04-04 1990-04-04 Grue pour la manutention du bois d'oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2013881 CA2013881A1 (fr) 1990-04-04 1990-04-04 Grue pour la manutention du bois d'oeuvre

Publications (1)

Publication Number Publication Date
CA2013881A1 true CA2013881A1 (fr) 1991-10-04

Family

ID=4144683

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2013881 Abandoned CA2013881A1 (fr) 1990-04-04 1990-04-04 Grue pour la manutention du bois d'oeuvre

Country Status (1)

Country Link
CA (1) CA2013881A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102491197A (zh) * 2011-12-29 2012-06-13 郑州新大方重工科技有限公司 利用重力实现伸缩的吊臂及含有该吊臂的起重机
CN104942996A (zh) * 2015-06-27 2015-09-30 梁厦 解水泥机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102491197A (zh) * 2011-12-29 2012-06-13 郑州新大方重工科技有限公司 利用重力实现伸缩的吊臂及含有该吊臂的起重机
CN104942996A (zh) * 2015-06-27 2015-09-30 梁厦 解水泥机

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Legal Events

Date Code Title Description
FZDE Dead