Title:
EXCAVATION CAPSULE
Document Type and Number:
Japanese Patent JP2514165
Kind Code:
B2
Abstract:
PURPOSE: To allow a few refugees to safely stay in a capsule for a few days by fitting a hook, a wheel, an engagement projection or the like to the external surface of the capsule, applying a lining material to the inner side thereof, and providing a chair, a ring, an oxygen cylinder or the like therein.
CONSTITUTION: An upper hook 3, and right and left hooks 4 and 5 are fitted to the upper external surface of a capsule 1a, while travel wheels 8, 8b and 8d covered with a rubber material are fitted to the lower side of the capsule 1a. Then, a pillar 10 is erected at a center in internal capsule space 1b, and chairs 15 having a seat belt are arranged, so as to surround the pillar 10. Also, a rack 19 having fixed rings 18, 18a to 18c is provided. In addition, a lining member 12 of soft and fire resistant material is applied to the space 1b, and engagement projections 6 and 6b having bolts 7 and 7b are provided on the lower external surface of the capsule 1a. Furthermore, cylinders 16 compressing and sealing oxygen, air or the like are provided under the chairs 15. According to this construction, an excavation capsule 1 can be provided, allowing a few refugees to safely stay therein for a few days.
Inventors:
OOTAKE AKIRA
Application Number:
JP4639094A
Publication Date:
July 10, 1996
Filing Date:
February 21, 1994
Export Citation:
Assignee:
OOTAKE AKIRA
International Classes:
E21F11/00; A62B99/00; E04H9/02; E04H9/14; (IPC1-7): E21F11/00; A62B37/00; E04H9/02
Domestic Patent References:
| JP517360B2 |
Attorney, Agent or Firm:
Kunio Nakagawa