The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 07, 2000
Filed:
Sep. 23, 1998
Keiji Kaneko, Saitama, JP;
Hisao Takemae, Saitama, JP;
Fuji Photo Optical Co., Ltd., Saitama, JP;
Abstract
If a seesaw switch and a quick zoom switch means are operated concurrently, the seesaw switch takes priority. If the quick zoom switch is operated by mistake while the seesaw switch is operated, the operation of the quick zoom switch is invalidated. The seesaw switch continues the operation without suspending the photography. While the seesaw switch is operated, the taking lens is moved with a set maximum zoom rate being the upper limit. When the taking lens moves in accordance with the operation of the quick zoom switch, the set maximum rate is cancelled so that the taking lens can be zoomed at a preset zoom rate. Consequently, the zooming is performed quickly in accordance with the operation of the quick zoom switch.