Title:
ROLLING ELEMENTS-BASED PIVOTING SUPPORTS FOR KEYBOARDS
Document Type and Number:
WIPO Patent Application WO/2020/122887
Kind Code:
A8
Abstract:
In one example, a keyboard device may include a base plate, a pivoting support fixedly disposed on the base plate and having a recess portion, a key cap support having a shaft portion rotatably received in the recess portion, a rolling element disposed between the shaft portion and the pivoting support, and a key cap assembled to the key cap support.
Inventors:
HUNG CHIH-CHEN (TW)
CHEN HUNG-MING (TW)
WANG KUN-CHIH (US)
LIOU KE-JIAN (TW)
CHEN HUNG-MING (TW)
WANG KUN-CHIH (US)
LIOU KE-JIAN (TW)
Application Number:
PCT/US2018/065058
Publication Date:
August 06, 2020
Filing Date:
December 12, 2018
Export Citation:
Assignee:
HEWLETT PACKARD DEVELOPMENT CO LP (US)
International Classes:
G06F3/02; H01H13/02
Attorney, Agent or Firm:
SU, Benjamin et al. (US)
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