Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ICICLE REMOVAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2006/070464
Kind Code:
A1
Abstract:
[PROBLEMS] An icicle removal device for breaking by pushing and removing icicles hanging from eaves by colliding with the icicles from a side. The process requires relatively small force and therefore the device is less likely to be deformed and damaged. The device has excellent durability and can accomplish removal in a short time. [MEANS FOR SOLVING PROBLEMS] An icicle removal device (10) is used to remove icicles that naturally grow and hang from icicle generation portions of various kinds of buildings, such as roof eaves of the buildings. The device has at least one elongate bar-like body (20) and advance/retreat mechanisms (30). The bar-like body (20) is placed along the direction in which a large number of icicles are continuously present, close to the icicles. The advance/retreat mechanisms (30) are arranged at at least two positions separated in the longitudinal direction of the bar-like body (20) and advance and retreat the bar-like body (20) in the direction orthogonal to the longitudinal direction of the bar-like body (20). The advance/retreat mechanisms (30) are adapted to advance and project forward the bar-like body (20) so that the bar-like body (20) breaks by pushing the icicles from behind to remove them.

Inventors:
Yamaguchi, Misao c/o TOP HOUSE CORPORATION (5-2 Tomihama 2-Chome, Ichikawa-Sh, Chiba 15, 27201, JP)
Application Number:
PCT/JP2004/019624
Publication Date:
July 06, 2006
Filing Date:
December 28, 2004
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOP HOUSE CORPORATION (5-2 Tomihama 2-Chome, Ichikawa-Shi Chiba, 15, 27201, JP)
Yamaguchi, Misao c/o TOP HOUSE CORPORATION (5-2 Tomihama 2-Chome, Ichikawa-Sh, Chiba 15, 27201, JP)
International Classes:
E04H9/16; E04D13/00; (IPC1-7): E04H9/16; E04D13/00
Attorney, Agent or Firm:
Inoue, Motohiro (1-2-805, Saiwai 2-Chome Ichikawa-Shi, Chiba 23, 27201, JP)
Download PDF: