Title:
【発明の名称】調節式支持装置
Document Type and Number:
Japanese Patent JPH07501177
Kind Code:
A
Abstract:
PCT No. PCT/NL92/00200 Sec. 371 Date Jul. 8, 1994 Sec. 102(e) Date Jul. 8, 1994 PCT Filed Nov. 11, 1992 PCT Pub. No. WO93/10396 PCT Pub. Date May 27, 1993An adjustable support device can position a body such as a light fitting. This support device comprises an adjustable arm supported at a tilting point. The arm is connected on either side of the tilting point. A counterweight is attached to the arm through a holder. A mass in the holder is freely displacable such that the center of gravity of the support device lies beneath the tilting point in any position of the arm. The arm can be flexible and the holder can have an at least partially oval shape in longitudinal section. A concave part can be formed on the arm. This concave part can be engaged by a wheel on a stand in order to support the arm and body.
Inventors:
Ehrling, Johannes Hermanus
Application Number:
JP50916693A
Publication Date:
February 02, 1995
Filing Date:
November 11, 1992
Export Citation:
Assignee:
Eschagro Veil Base Roten Fennaught Shap
International Classes:
F16M11/04; F16M11/10; F16M11/12; F21S6/00; F21V21/06; F21V21/20; F21V21/26; (IPC1-7): F21V21/26; F21V21/20
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)