Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Endoscope










Image Number 11 for United States Patent #8540622.

An endoscope includes: a distal end opening of a treatment instrument insertion channel opened at a side surface of a distal end portion; a treatment instrument elevator base that is provided at a position facing the distal end opening in the treatment instrument insertion channel and leads a distal end of a treatment instrument protruding from the distal end opening, to a desired position; a first wall portion along the insertion direction of the distal end opening; and a second wall portion at a proximal end side of the insertion direction of the distal end opening and provided with a groove in which a part of the treatment instrument elevator base is fitted when the treatment instrument elevator base is raised, and as the treatment instrument elevator base is raised, a guide wire protruding from the distal end opening is releasably engaged by contacting the treatment instrument elevator base, the first wall portion, and a surface constituting the groove of the second wall portion.








 
 
  Recently Added Patents
X2 10GBASE-T transceiver with 1 Gigabit side-band support
Rotating sunlight/light beam for fractional/beneficial use
Cell proliferation inhibitor
Avirulent oncolytic herpes simplex virus strains engineered to counter the innate host response
Signal processing device, signal processing method and program
Cable exit trough with insert
Semiconductor device including multi-chip
  Randomly Featured Patents
Receptacle with flange closure
Benzene tricarboxylic acid derivatives as insulin receptor activators
Anaerobic migrating blanket reactor
Rotary stencil printing drum equipped with a wireless data communication device
Vehicle ramp system
Method and apparatus for detecting faults in a stream of overlapping products
Method for high voltage power feed on differential cable pairs from a network attached power sourcing device
Client apparatus and method of streaming content, and computer readable recording medium storing program for performing the method
Differential pressure control apparatus
Electronic payment device