Fluid displacement and pressurizing devices, and assembly thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10390868
APP PUB NO 20160235458A1
SERIAL NO

15014712

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fluid displacement and pressurizing device having a housing and a carrier member. A plunger extends through the carrier member, and plunger engaging structure is retained by the carrier member. The plunger engaging structure is selectively engageable with, and disengageable from, the plunger. The housing and carrier member are configured such that the carrier member is transversely installable in the housing. Preferably, both the carrier member and the plunger engaging structure form a sub-assembly, and the sub-assembly is transversely installable in the housing after having been assembled. By providing that the carrier member is transversely installable as a sub-assembly which includes the plunger engaging structure, the device is easy to assemble, and lends itself well to an automated assembly process. Integral handle and gripping features make control and operation of the devices easier, and allows for torsional operating loads to be resolved without reaching the device body.

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First Claim

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Family

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Patent Owner(s)

  • ATRION MEDICAL PRODUCTS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kanner, Rowland W Guntersville, US 102 3996
Roberts, Brian A Owens Cross Roads, US 12 71

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