Hewlett-packard Development Company, L.P.

Bryan Delima Yrogirog

Deyang Wang

Cherng Linn Teo

Adnil San Dela Pena Sazon

Clint Carl Sensano

Chern Fong Chong

Chin Siang Chua

Wen Xuan Chew

Swee Guan Simon Tan

Adnil San Sazon

Ging Zhao Chen

Examples techniques to restrict unlatching of manifolds of carriage assemblies in printing devices are described. In an example, a carriage assembly of a printing device comprises a carriage structure defining an opening to house a printhead and a manifold coupled to the carriage structure. The manifold covers the printhead in a latched position and allows access to the integrated printhead in an unlatched position. A lock pin is mounted on the carriage structure, the lock pin being slideable to a first position and a second position with respect to the manifold along the carriage structure. In an example, the lock pin restricts unlatching of the manifold with the carriage structure in the second position.

Lock pins for carriage assemblies of printing devices

In an example, a space adjuster may comprise a cam shaft, a first fin disposed on a first end of the cam shaft, a second fin disposed on a second end of the cam shaft, opposite from the first end, and a cam lug disposed on the cam shaft in between the first end and the second end. The first fin may have a first profile to transfer a first longitudinal force into a first rotation of the cam shaft, and the second fin may have a second profile to transfer a second longitudinal force into a second rotation of the cam shaft, opposite to the first rotation. A cam surface of the cam lug may be spaced increasingly farther away from a longitudinal axis of the cam shaft throughout the first rotation of the cam shaft.

Space adjusters with cam shafts

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Singapore, Singapore

Bryan Delima Yrogirog