Encoder wheel assembly

Details Encoder wheel assembly Encoder wheel assembly

1998-08-11

2000-10-24

Shalwala, Bipin

Computer graphics processing and selective visual display system

Display peripheral interface input device

Cursor mark position control device

345167, 345169, 341 35, G09G 508

Patent

active

061374776

ABSTRACT:
An encoder wheel assembly includes a wheel holder, a roller revolvably supported on the wheel holder, a locating frame fastened to the wheel holder at an outer side, and an encoder wheel mounted in between the wheel holder and the locating frame, said encoder wheel having a wheel and a toothed shaft extended from the wheel at one side and inserted through a through hole on the wheel holder and meshed with teeth inside the roller for turning with the roller, and a spring member mounted around the shaft between the wheel holder and the wheel to force the wheel toward the locating frame, the wheel having raised portions at one side engaged with respective recessed portions at the locating frame. Rotating the roller causes the wheel to induce a transducer in producing signals for scrolling or shifting pages, or for various other purposes in computer software applications.

REFERENCES:
patent: 5473344 (1995-12-01), Bacon et al.
patent: 6043483 (2000-03-01), Schreiber

Affiliated with

Also associated with

Rating

Encoder wheel assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Encoder wheel assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Encoder wheel assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1969140