Resources Contact Us Home
Browse by Category: Main > Optical & Optics
Class Information
Number: 396/536
Name: Photography > Camera detail > Body structure or housing > Rear door or latch detail
Description: Subject matter including specific structure of a rear closure member or the mechanism for holding the rear closure member in closed position.

Sub-classes under this class:

Class Number Class Name Patents
396/537 Having viewing port 11

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8588858 Portable terminal with dual hinge axes Nov. 19, 2013
8503876 Viewer accessory for camera Aug. 6, 2013
8395060 Electronic device Mar. 12, 2013
7940517 Electronic device May. 10, 2011
7654406 Slide cover and electronic device having slide cover Feb. 2, 2010
7502561 Locking unit for a display unit in an image photographing apparatus Mar. 10, 2009
6966709 Camera exterior part and camera with lens barrier Nov. 22, 2005
6862406 Loyalty camera and a system and method for promoting consumer loyalty Mar. 1, 2005
6778772 Method of making a coupled rangefinder/parallax 4.times.5 camera Aug. 17, 2004
6701083 Camera with safety-lock mechanism Mar. 2, 2004
6658206 35 mm promotional camera and a system for promoting consumer loyalty Dec. 2, 2003
6640058 Camera having a miniaturized exterior shape Oct. 28, 2003
6608971 Coupled rangefinder/parallax 4.times.5 camera Aug. 19, 2003
6584288 Device for detecting loading of film cartridge Jun. 24, 2003
6556786 Camera Apr. 29, 2003
6529690 Camera for preventing plastic deformation of locking member of light-shielding door or film cartridge Mar. 4, 2003
6526230 Compact photographic apparatus of the self-developing type Feb. 25, 2003
6512889 Camera back for a camera Jan. 28, 2003
6490411 APS loyalty camera with locking film door and external key therefor Dec. 3, 2002
6470146 One-time-use camera with accessory belt clip connected to film door and that avoids being broken when film door broken open to remove film cartridge Oct. 22, 2002
6463221 Battery accommodating device Oct. 8, 2002
6442353 Camera Aug. 27, 2002
6442352 Device for opening and closing a cover of a film cartridge chamber Aug. 27, 2002
6435739 Camera having a spring loaded mechanism for driving a light-shielding door member Aug. 20, 2002
6390691 Focal-plane shutter for camera May. 21, 2002
6386769 Apparatus having device for opening and closing cover of film cartridge chamber May. 14, 2002
6375367 Optical apparatus Apr. 23, 2002
6371666 Camera having a safety lock mechanism Apr. 16, 2002
6357935 Lens barrel control apparatus Mar. 19, 2002
6337955 SLR camera which can selectively utilize light-sensitive film or an image pick-up device Jan. 8, 2002
6325555 Camera with external combined crank and key for film pre-winding and limiting removal and reloading of film and method of accomplishing same Dec. 4, 2001
6327441 Camera with battery holder cover for film compartment Dec. 4, 2001
6321042 Camera having film winding apparatus Nov. 20, 2001
6317569 Camera with multi-function cartridge-positioning door-opening spring Nov. 13, 2001
6295421 Camera Sep. 25, 2001
6276846 Film platen retracted from over backframe opening in camera to uncover film support deployed to guide film leader Aug. 21, 2001
6275660 Manual-wind camera Aug. 14, 2001
6246840 Locking mechanism for backside cover of camera Jun. 12, 2001
6152615 Camera or apparatus adapted to use film cartridge or device applicable to such camera or apparatus Nov. 28, 2000
6154271 Safety system for a container door Nov. 28, 2000
6151449 One-time-use camera with fracture line of weakness non-coincident to pivot axis of film door Nov. 21, 2000
6148155 Camera having a film cartridge chamber Nov. 14, 2000
6141506 Camera or apparatus adapted to use film cartridge or device applicable to such camera or apparatus Oct. 31, 2000
6130997 Cartridge loading apparatus for a camera Oct. 10, 2000
6108498 Cartridge receiving apparatus Aug. 22, 2000
6101340 Camera having film cartridge chamber cover with safety locking mechanism Aug. 8, 2000
6101341 Photographic camera Aug. 8, 2000
6078749 One-time-use camera with outer cover connected to inner film door to open inner film door when outer cover disengaged from camera Jun. 20, 2000
6048109 Apparatus adapted to use shape memory member Apr. 11, 2000
6038402 Method of disengaging anti-backup pawl from film winder to permit unexposed filmstrip to be prewound from film cartridge during manufacture of one-time-use camera Mar. 14, 2000

1 2 3

  Recently Added Patents
Computer implemented apparatus for generating and filtering creative proposal
Target output device and extreme ultraviolet light source apparatus
Wafer recycling method
Method and system for tracking mobile electronic devices while conserving cellular network resources
Apparatus and method for masking a clock signal
Methods and compositions for improving photodynamic therapy through administration of lipids
Electrophotographic photoreceptor and image forming apparatus including the same
  Randomly Featured Patents
Engine load detection system for automatic power transmission
Polynucleotide molecule from Haematococcus pluvialis encoding a polypeptide having a beta-C-4-oxygenase activity for biotechnological production of (3S, 3'S) astaxanthin and its specific expre
Heat exchanger and method of use therefor
Content delivery server
Protein tyrosine kinase agonist antibodies
Coupling agents for natural fiber-filled polyolefins
Method for recovering magnesium sulfate products from mixtures of epsomite and halite
Electrically driven mold clamping unit on an injection molding machine
System for, and method of, irradiating article with x-ray beam
Protective sleeve for garden hose