Patents by Inventor Martin Ertelt

Martin Ertelt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240065907
    Abstract: A self-locking cradle mechanism for locking removable parts of a patient support apparatus. Parts are removable from the patient support apparatus so that a caregiver could have better access to a patient. The removable parts also create a standard accessory of patient support apparatus, which may be in the form of a medical bed, a nursery bed and the like. The patient support apparatus may comprise removable parts, such as headboards, footboards, poles, accessory stands, protectors, etc. A self-locking cradle mechanism comprises a control element and a rod located at one part of the patient support apparatus frame, and a cradle latch located on another part of the frame. The cradle latch moves spontaneously swinging to the unlocked and locked position between a shaped stop on the frame and the rod, which both restrict space for free movement of the cradle latch.
    Type: Application
    Filed: December 27, 2021
    Publication date: February 29, 2024
    Applicant: Linet Spol. S R.O
    Inventor: Martin Ertelt
  • Patent number: 10335333
    Abstract: A bed with telescopic siderail including two mutually engaging parts and a linkage. The linkage is formed by the first arm and second arm, slider and slider housing. The first arm is connected to the bed frame approximately in the center, while the second arm is connected by its one end to the bed frame and its other end is connected to a joint bushing. The upper section of the siderail frame includes locking mechanism with at least two safety members.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: July 2, 2019
    Assignee: LINET SPOL. S R.O.
    Inventor: Martin Ertelt
  • Publication number: 20180303251
    Abstract: The safety feature is provided for a bed to limit egress from the bed. The bed includes a mattress platform and guard rail. The guard rail comprises an end and side rails. The safety feature comprises a beam and at least one element freely moving in relation to the beam. The movement of this element makes it impossible to firmly grasp the beam.
    Type: Application
    Filed: June 16, 2016
    Publication date: October 25, 2018
    Applicant: Linet spol S.R.O.
    Inventor: Martin Ertelt
  • Publication number: 20160310336
    Abstract: A bed with telescopic siderail including two mutually engaging parts and a linkage. The linkage is formed by the first arm and second arm, slider and slider housing. The first arm is connected to the bed frame approximately in the center, while the second arm is connected by its one end to the bed frame and its other end is connected to a joint bushing. The upper section of the siderail frame includes locking mechanism with at least two safety members.
    Type: Application
    Filed: December 30, 2014
    Publication date: October 27, 2016
    Applicant: LINET SPOL. S R.O.
    Inventor: Martin Ertelt