Title:
SIGHTING TELESCOPE WITH INDEPENDENT ADJUSTABLE DUAL RETICLES
Document Type and Number:
WIPO Patent Application WO/2011/116541
Kind Code:
A1
Abstract:
A sighting telescope with independent adjustable dual reticles comprises a casing (1) and independent adjustable dual reticles mechanism provided on the casing (1). The two reticle planes of the dual reticles mechanism are imaged on the same target simultaneously. One reticle with a big cross mark is regarded as a basic reticle, and the other reticle with a small dot or some other pattern is regarded as a small reticle.
Inventors:
HE YINQUAN (CN)
Application Number:
PCT/CN2010/072517
Publication Date:
September 29, 2011
Filing Date:
May 07, 2010
Export Citation:
Assignee:
ZHUHAI CHUNQIU OPTICAL INSTR CO LTD (CN)
HE YINQUAN (CN)
HE YINQUAN (CN)
International Classes:
F41G1/387; G02B27/36
Foreign References:
| US4618221A | 1986-10-21 | |||
| US2913826A | 1959-11-24 | |||
| CN2175397Y | 1994-08-24 |
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
广州嘉权专利商标事务所有限公司 (CN)
广州嘉权专利商标事务所有限公司 (CN)
Download PDF:
Claims: